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Crosman 2100B, .177 cal

An update on the classic American air gun!
Only $65.99
  • List Price $79.99
  • availability In Stock
  • Code: cr2100b · 0.177 cal · 755 fps ·
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Made in the USA
Limited one-year warranty. One of the most versatile airguns on the market, the Crosman 2100B multi-pump pneumatic shoots either steel BBs or .177 lead pellets. With 200 BB rounds in the gun's reservoir (17 BBs in the magazine), you'll be shooting for hours without having to reload. Just pump and shoot! If you prefer to shoot pellets, the 2100B can do that, too (loaded one at a time). As both a repeater and a single-shot, this rifle offers adaptability not found in most other airguns.

If pest elimination or hunting is your bag, you can take very small rodents (at close distances) with pellets. The 11mm dovetail makes scoping the gun an easy project. Both BBs and pellets can be used to shoot targets, although steel BBs should never be shot at metal targets and objects.

Pump the 2100B from 2 to 10 pumps, depending on the distance you're shooting. Light in weight, this full-size powerhouse launches pellets up to 725 fps and BBs up to 755 fps.

Never pump your 2100B more than 10 pumps!

Serious business, serious-style. It's a full size, hefty air rifle that pumps up to maximum velocity, accuracy, and excitement. This Crosman airgun should bring years of fun to the Crosman airgun owner.

Model: 2100B
Bolt action
BB Repeater
Single shot pellet
Power Source: Pump
Caliber: .177
Ammunition: Pellets
BB-Up to 755 fps
Pellet-Up to 725 fps
Weight: 4 lbs. 13 oz.
Length: 39.75 in.
Barrel: Rifled Steel
Stock: Synthetic
Forearm: Synthetic
Rifling: Yes
Front: Fixed blade, Fiber Optic
Rear: Fully adjustable
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  • ManufacturerCrosman
  • Caliber0.177 cal
  • Velocity755 fps
  • ConditionNew
  • Ammo TypePellets & BBs
  • ActionBolt-action
  • Barrel StyleRifled
  • Fire ModeRepeater
  • Gun Weight4.81
  • Overall Length39.75
  • Loudness3-Medium
  • MechanismMulti-pump pneumatic
  • SafetyManual
  • Front SightsFiber Optic
  • Rear SightsAdjustable for elevation
  • Trigger AdjustabilityTwo-stage non-adjustable
  • Trigger Pull4.75
  • UsePlinking / Fun / Target Shooting
  • Warranty1 Year Limited
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Crosman 2100B, .177 cal
58 Reviews
86% (50)
9% (5)
3% (2)
2% (1)
0% (0)
36% Recommend this product (21 of 58 responses)
By Richard
Powhatan, VA
Awesome gun
January 8, 2019
Great gun and very accurate.
By Tim B.
Strong, Accurate & Low Cost
October 18, 2018
A Classic Strong, Accurate pump up BB & Pellet Rifle for Rodents & Targets, low cost, High Quality!!
It's what I grew up with & it doesn't wear out! What I like is that you determine the power by pumping...Rat B Gone !!!
ProsAll the above!!!
Best Uses2 Pump...stray dog beware! 4 Pump...Rodents be Dead! Very Accurate!
By Old t.
High Gas Price California
Great Little Rifle
May 2, 2018
I am giving this little rifle 5 stars, its not perfect but it pumps to 700 FPS with 10 pumps and that kills rodents and pesty fruit eating ground squirrels I can set up a target in the living room and shoot from my big easy chair, when the wifey is gone shopping. . She found some little round dents in the back of her shelf the other day. I told her it was the Grand Kids pounding with the hammer. I guess I shot through the book I used as a backup for my target. The price is fair and its a lot of fun. I can keep pellets in 1/2 ' with 3 pumps across the room. that works for me.
ProsGreat price, fun, shoots pellets and BBs.
ConsPumping gets a bit old but I am 70 and I am a bit old too.
Best UsesPests, ground squirrels, target practice.
By Wally
Winnie, Texas
accurate and easy to handle
April 2, 2018
When I opened the box I like what I saw. I took it to a friend of mine to sight it in, his name is Gary Jones, he is a champion shooter with air hand guns and air rifles. He sighted it in at his shooting range at different ranges. When he go through with it it was shooting a close group on paper targets some were in the same hole. Over all for the price and the Crosman 2100 it's a hell of a product, I like it and I'm going to teach my 10 year old grandson the safety of air rifles and to shoot. Thanks airgun depot
ProsGood air gun
Consno cons
Best Usesfor teaching my grandson and for small critters.
By Jon
Tried &True Design
January 6, 2018
The 2100 has been around for a long time and still has a great following, the gun is very powerful for a pump gun and very accurate when using the correct pellet after some testing with different types to determine most accurate.very well made for The price point , I have two of the 2100 and have never had any problems with them other than during breakin the bolt handle was very stiff, then got much easier with time- it will loosen up with use just give it time .Both guns are scoped with UTG Series scopes and very very accurate. Being a riffled barrel no reason to shoot steel bbs , if you want a BB gun buy a smooth bore.
Pros1-Very accurate 2-very affordable 3-Robust and durable 4-proven track record 5-can regulate power ( how many pumps)
ConsCrosman needs to bring back the.22 in this version. Stiff bolt when new Sometimes can be finicky to load if gun is not pointed down
By Clint
Very Happy.
November 8, 2017
I am very happy with this rifle. Had one as a kid and they still shoot as good as I remember.
By Ron N.
Crossman 2100B Pump Air Rifle
January 2, 2017
Great air rifle, very reliable, hard shooting, and extremely accurate.
ProsAll metal construction, hard hitting, very accurate, great price with discount. Looks and shoots like a brand new air rifle - no signs of prior use or wear.
ConsAbsolutely none!!
By Carlton
Houston Texas
Entry level & beyond
January 2, 2017
Easy way to enter the sport of air gunning. Something for everyone. Up to ten pumps for max power and Good accuracy. Short range pests no problem with good shot placement. Pick your pellet and the number of pumps to match your target choice. Cousin to the Remington and Crossman Legacy.
ProsEasy to handle, no co2, scope able, accurate, light weight, good looking for price range, hits hard at close range, variety of pellets, quiet.
ConsPellet loading system a bit tight especially for larger fingers.
By Richard
West Decatur, PA
September 30, 2016
I got the refurb and was very happy with the condition right off. This gun shoots well and I find I to be fairly accurate and powerful for a multi pump. If considering this rifle go ahead you'll be happy too !!
ProsShoots both pellet and BB'S and great power , the price is very reasonable as well!
By Brother R.
Port St Lucie, FL
Good cold weather gun.
August 30, 2016
Accurate, works well in cold weather versus CO2 powered options. I've owned this model for over 15 years, still a solid performer. Good price. Dove tail scope mount. Barrel and scope remain on same planes versus a break barrel, more accuracy.
ProsNot a break barrel, better accuracy. Works in cold weather. Can pump a few or ten times, depending on need. Takes multiple ammo (BB and pellet) Good ammo mag in pistol grip, high volume.
ConsSingle shot, pump it up... each shot.
By Derek
Buy now!
March 21, 2016
This airgun is a wonder. My uncle gave me a very old one (the 2100 classic) but it's the same thing and loved it so much. I was very said when one of the seals went bad but it wasn't Crosman's fault. I'm sure it went bad from years and years of abuse and sitting in are pole shed. I bought a brand spankin new one, the bolt was a little hard to open the first few shots but losened up very nicely. I am very impressed, I hade no idea a airgun could be so accurate. "Where was this gun when I hade my daisy 880"? My main use for this gun is hunting sparrows in our pole shed and other places around the farm. I have no problem hitting sparrows 25yds away with the open sights. They have become very smart the ones who have not been murderd by this gun. Now once they here the chamber click open they fly miles away. Other use I have for it is small game hunting, yes this gun will kill a rabbit but you must be a good marksmen to ensure a clean vital kill. Birds such as pigeons must not be shot in the wing as they will proceed as if nothing has happened. To kill a pigeon not a butt shot but a head or a chest shot will easily bring them down. (Butt shots do slow their progress though) I haven't tested a particular pellet that works the best but there is a wide verity of pellets that are very accurate in this gun. I'm a strictly pellet guy myself because I'm a hunter not a plinker but BBs work great for destroying cans. A+++ for this gun!
ProsMost important parts are made of metal not plastic (remember syinthetic is just a fancy word for plastic) metal receiver (very impressive, great for mounting a scope)
ConsThe cover for the BBs sometimes will come open when I'm hunting in intense conditions therefor dumping any BBs that might be in there
By Dennis
A great value
April 8, 2015
I bought this 2100B about 4years ago and it is a well built air rife with a good feel. I holds some 200 BBs in the stock and then feed to the breach, just pump and shoot, or pull the bolt back and load .177 pellets, either way this is a very accurate air rifle, and a great choice for pest control.
ProsA good by for for under $65.00, cheaper than and exterminator to get the pest out of the garden, not to mention a lot of fun too.
By bill
United States
good gun
April 25, 2014
Bought this gun when I was 18, now I am 51. gun has always shot to the same spot. killed rabbits with as little as 2 pumps. 2 pumps!! never had a problem with this rifle. mine is the 2100 american classic, the same gun with a new name. with a little oil and some basic care, this should last a lifetime. I think mine was $ 60 thirty years ago. never had a regret with this rifle. I never put more than 7 or 8 pumps in this gun. buy it.
Proslong lasting, rifled barrel. just enough power. simple.
By Jon
Zeeland, MI
Great Purchase.
April 20, 2014
You will not be disappointed whatsoever this gun shot straight and true right out of the box. For 60 dollars you can't beat it.
By Rick
Tallahassee, FL
Mixed feelings
February 21, 2014
The rifle looked fine but pulling the bolt back to load was very difficult. It felt like it was hanging up as it traveled rearward. I am by no means weak and I was surprised at how difficult it was to manipulate the bolt. My teen son could not do it at all. The rifle shoot well just not fun to operate.
By matthew
So. Dartmouth, MA
Serious learning rifle
January 24, 2014
Along with the PUMPMASTER I believe this one helped make crosman! I purchased this one for my 12yr old son back in 91 because of its light weight but I enjoyed it just as much. Lasted a long time until another kid got a hold of it. Say no more.
By Bill
Tampa Fl.
Works Great with BB's
July 13, 2013
When I first received the 2100B I thought it was a piece of crap. It was with great difficulty that I was even able to load a BB into the barrel. The Bolt was very stiff and hard to operate. After working the bolt for several days it finally loosened up and now it functions great. The sights on mine were deqad on from the git-go. I still find it difficult to load the mag with BB's. I can shoot BB's through both sides of a galvanized corn can at 10 yards. I haven't tried greater distances yet. It would be better if it came with a tin of pellets & BB's and a cleaning kit.
ProsQuite accurate Quite powerful Very well made for the price
ConsDifficulty loading the BB Mag. Quite stiff and difficult to operate the bolt out of the box Noisey when pumping
By Big J.
middleofnowhere, woods
The Cats PJ's
April 6, 2013
First off, I received this product 2 weeks before I expected to. The shipping was very fast and the product arrived in perfect condition. What a fantastic surprise! Props to AGD. Second, the product itself is amazing. It's easy to load, easy to pump, and easy to shoot. It's accurate from my experience up to about 75ish yards. However, it is possible to group at bigger distances. The range changes of course with the ammo you choose to use. This rifle shoots both pellets and BB's. How great! All in all, this rifle is a great product and would be a great choice for experienced shooters as well as beginners. I give this a 5 out of 5 stars! I would definitely recommend this to anyone!!
ProsGreat gun Easy to use Accurate Shoots both pellets and bb's Durable
Consno reasonable cons
By carlos
tampa, fl
March 31, 2013
I've bought this Crosman 2100b 2 days ago and I received it way quicker than what I thought and I been having a blast with it!! It's very accurate off the top and it has a lot of power!! I haven't really notice anything bad with it. It was hard to bump in the beginning (cause its new) but after bumping it so much it has gotten better (nothing major). The sight on it is actually good! Specially with the green fiber optic sight on it, it makes it much better to aim since it's green. When the sun shines off it, it turns a lime green and makes it more easy to see. I think it's perfect. The handle to load a BB/pellet will be a little hard to pull back in the beginning (cause its new). After pulling it back a lot of times, it will make it easy to reload. Today I shot a blue jay with a BB (copperhead) and the crosman 2100b took it down like nothing! I was actually surprised! It hit the bird exactly where I was aiming at (the neck) and I was about a good 18-20 yards away! It's still accurate, passed 20 yards away. The furthest I shot the Crosman 2100b was about 25-30 yards away and it was still accurate! THIS THING IS GREAT AND IT FEELS AND WORKS RELIABLE!!!! I LOVE IT!!! BUY IT!!
ProsThis thing is great for hunting. I can say that much!
Cons2100b works like a charm :)
By cameron
FlatRock Indiana
Very accurate
November 25, 2012
Extremely accurate, hits in a quarter 25 yards. I have to shoot pigeons dead center on, no side shots for a clean kill.
ProsAccurate, and delivers a hard shot.
ConsPumps and is a single shot.
By Sammy S.
Upstate, SC
A True American Classic!
October 29, 2012
My Dad gave me a Crosman American Classic for my 12th birthday. I loved it. Seriously, if the thing could have washed my clothes and made me a sandwich, I would have married it. That pellet gun and I were inseparable. We took many greys and chipmunks together. It was very accurate with a 4power weaver scope.

My Dad has passed on and I am now 41. My American Classic? Oh, she may be getting up there in age ... but still enjoys going to the field with me now and again :-)
ProsLongevity (if taken care of) Accuracy Powerful for a pump Great with a scope Dual ammo
ConsKinda loud to pump, if in the woods hunting.
By Dave
Brookville, Indiana
Superb close range small pest control gun
September 12, 2012
My kids bought me a bird feeder for fathers day and I have enjoyed watching the birds, that is until the house sparrows moved in. After watching these house sparrows literally drive the cardinals and gold finches off the feeder, I knew I had to do something. So I bought the Crosman 2100 specifically for taking out these pests and I am sure glad I did. This gun has the right amount of power and tremendous accuracy with the right pellets. I would consider the Crosman 2100 with a cheap 4x scope the perfect house sparrow setup for ranges under 20 yards. It isn't nearly as loud as my Benjamin 397 and is more accurate then my Gamo varmint hunter hp. I am very pleased. If your situation calls for ranges greater then 20 yards, I would recommend something with more power.
ProsGood price, great accuracy, good power for ranges under 20 yards. Shoulders well, fairly quiet and built to last a long time. This gun is not a powerhouse nor is it designed to be. It has the right amount of power for house sparrows under 20 yards. Expect 600+ fps and not the 725 fps as advertised.
By Jesse W.
Dependable and very well built.
August 22, 2012
This air rifle is true to the owner. It has power, well balanced, and with my new scope,right on the mark. I live in an area where there are plenty of critters and pests such as, round and swamp rats, ground hogs, etc...
ProsThe price is right, real value for the money. It has a beautiful design and good balance. Dependable, very well built air rifle, accurate and plenty of power.
ConsAt first, the only problem I experienced was I had a difficult time pumping up to full power. After approximately 80 shots, the pumping unit works easier.
By Matt
Model 2100B
July 29, 2011
This is a well made air rifle with a very sturdy cast aluminum action. The weight sits nicely in your shoulder, tho may be a bit much for a young shooter(8-10 yrs old) from the standing position. Pumping up to 10 will also be a problem for young people. The 2-pump is plenty to get started. Iron sights are well proportioned for novice shooters. Seasoned marksmen may find the sights a bit blocky. I am not a fan of fiber optic sights, but these do the job. Pellets can be difficult to load if you are not familiar with the loading. Accuracy is outstanding. My common targets are pencils or pennies at 30 feet.
By Joe
December 8, 2010
I am satisfied with this gun. Once you pick up this gun the quality is obvious. Shooting this gun is fun.
By Trevor S.
December 2, 2010
Beast and best gun you could buy!!!
By Rat
American Classic
November 13, 2010
Ive owned Both The American classic Pistol And Rifle for over 20 plus years both still work pefectly..I recently purchased Both guns again to retire my older ones..And Love them Both..For the money very durable and good power.,Id give Them both 10 stars if i could
By andy
a good cheap airgun
September 29, 2010
By roy
fun with guns
August 7, 2010
bought two, one for a nephew to shoot some competition with me. had a blast. Very pleased with their manufacture, quality, cost and working. We studied the total offerings for a week and was very pleased with our choice. Get one and go shooting!
By cody
awesome air rifle
May 15, 2010
This gun is the next step up from a Crosman 760. I have got plenty of
small game and I have used plenty of pellets from Crosman to
By Travis
Great for Small Game
November 27, 2009
I nailed a few doves from 50 yds. from my deck. I use GAMO pellets to hunt squirrels, groundhog, rabbits, and birds. It is very powerful, I was shooting in my room when the bullet bounced out of the trap and went right through my door! Small Game beware!!
By closet
best gun ever
October 17, 2009
i found this gun in my grandma's closet it was my dads when he was young asked her if i could shoot it nailed a rabit in the head and the pellet went threw its head!
By aaron
great starter gun
July 19, 2009
the gun is a nice powerful one. three pumps is good enough to knock down any bottle, ten will put a hole through a gatorade bottle easy and probably would make a clean hole through any animal your hunting. the pump is a little hard but it is a multy pump air gun. if your going to get a scope get a beginer one. reloding time is about 1min to 45 sec's. the gun is nice and accurate. i don't know what how long it will last but expect it to be a long time
By Danny
July 5, 2009
strong and accurate bb gun. shot a groundhog wit it.
By Cork
A review you can count on
May 11, 2009
Bought one when I was 12. Beat the hell out of it, shot it a ton. Now I'm 39 and gave it to my 12 year old son and it works as good as ever.

This thing will last a GOOOOD LOOONG time.
By A p.
May 8, 2009
Great gun, very nice weight makes it feel realistic.
Is very acurrate if you can zone in the sights.
Dropped a couple pigeons with it.

Would recommend.
By New O.
Amazing !
April 14, 2009
Very accurate. Would advise cleaning the bore after the first six shots as it improves the power and accuracy. Twenty yards,three shots within one inch out of the box, After cleaning, two shots within a quarter inch !!!! ( with scope )
By house
March 14, 2009
this gun is da bomb
By josh
dead on!!!
December 25, 2008
this rifle is awesome!!!!!! i added a tasco hunting scope and its even more accurate. i can hit ice cubes at about 40 yards with crossman primier wadcutters. this gun is sooo powerful too, itle go through half inch plywood at 10 yards . it can also go through a spray paint can and blow up... i would definitly recomend this gun to anyone who is looking for a rifle that can kill small animals or just target shooting.
By brandon
awesome gun
November 9, 2008
this gun is awesome however it's iron site is not very accurate but i got a tasco red dot site today and it is much more accurate...if you are a beginner it is a good gun to have
By alex
Great gun
September 7, 2008
this gun is super powerful and accurate it stands up to my standards although the fiber optic sight is not the greatest. its good for small animals but if your looking for something more accurate i would go with something else
By lliw n.
June 27, 2008
great power
June 27, 2008
great gun! it is my dads dads gun and still shoots acurate at 30yards.(as big as my yard is.) i can hit a nickle at 30 yards
By Jim
long lasting
June 18, 2008
this gun is magnificent,it does everything I want it to do. You can put bb's in it or pellets. You can even pump it different times up to 10 depending on how far you are shooting from. The gun is a little heavier that shows you that its not going to split or wear down as much. Overall I love this gun and it will last a lifetime.
By Levi
the best
May 31, 2008
my brother bought this airgun when we were kids. it was the first airgun i had ever seen. its also the best airgun ive ever shot. its reliable, durable, convient/versital, powerful, accurate and very, very affordible. this airgun is a must have.
By Tommy
Bird killer
May 19, 2008
I am 12 years old and I love this rifle. With it, I cannot keep track of how many birds I slayed. I have also killed 2 squirells, 1 chipmunk, and a frog.
I wouldn't suggest this to a youngster or small builds. But I would suggest It to people who want to hunt small game including rabbits.
By Ron
not for me
April 20, 2008
Gun will kill grackels but only if I'm lucky. Not consistantly accurate.I missed more than I hit. Tried sighting it in and pellets were all over the target. I don't like the fiber optic front sight. I'm buying something else.
My Son Loves It
March 25, 2008
Very accurate gun once it is sighted in. Very powerful as well. Definitely made a good purchase on this one and would recommend it to anyone.
By Jeff
Great gun!
March 8, 2008
I got this gun about a month ago, so far the gun is incredible! I can hit a quarter from 30 yards consistently. There are a few downs though but nothing major: when you first have the gun you can tell a significant difference in the velocity it might have started at 725 with pellets but now i don't think it gets over 650. Another flaw is the breach where you actually load the pellet is a pain, you have to drop pellet and kinda hope it lands the right way in the barrel. the gun is very reliable and very accurate. I have taken down many annoying squirrels. This gun is beyond great!
By gabe
one shot one kill
January 29, 2008
this gun is bomb i had a expensive co2 and it did not always kill wat i shot until i got this 2100 classic it gets the job done
By cazador
December 31, 2007
this gun is awsome.the first day i got it i killed four rabbits.its so powerful
By Don
Damn Good Gun
September 17, 2007
The Crosman 2100 Classic is awesome. Aside from the occasional need to oil the gun (as with most air guns/firearms), the action is easy going and smooth. On top of that is the ability to control the power by number of pumps and select between BB or pellet ammo... I love this gun a lot and I am sure if you try it, you will too.
Tiring, Tricky
July 19, 2007
I got this gun a long time ago, and it was my first airgun, yes, it was a goodstarter gun, but after a while of pumping, you g REALLY tire out. d the pellets are freaking HARD to get in the chamber.
All in all it was fairly good, but i ju personally dislike pumps.
By One s.
Rabbit Slayer
June 30, 2007
I got this gun for the rabbit population. Those darn buggers wouldn't stay out of my garden and my little co2 pistol just wasn't cutting it. This gun dropped that fat rabbit at about 30 yards with one shot to the head with those raptor pellets by gamo.
By Truong
May 8, 2007
all i gotta u get more buck for ur money wen u buy this gun =]
By keane
Rabbit Night mare
April 11, 2007
i have had this gun for like 10 years and it has barely lost any power and i can let it sit for 4 days pumped to 10 and still kill a rabit and its a easy pump just hard to get the pellets in some time

=Great buy
By sloppy j.
March 2, 2007
found it in my dads closet asked if i can shoot it. acurate!! boy can i say accurate. not one problem with it. GREAT BUY
By ethan
November 30, -0001
this is i OK
its my first gun
its not accurate at 60 yards with BBs but you get really small grouping at 30-40
If you buy pellets, by lower then 10. grains other wise its like and airsoft gun. This gun has anther problem, when load the BB into the hand and you pump, sometimes the cover opens and all the bb fall out..
This gun is also VERY durable. I left out side for a week and i picked up the next day and it was covered in mold. I brushed it off and it worked ilk nothing happened a recommend shooting BBs

Last thing. don't be afraid to over pump your gun. u can pump it up to 20 times
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By Riley from south lake tahoe california on December 11, 2011
How Manny BBs does it hold
By Staff on December 29, 2011

you can load over 100 bb's into the stock of the gun which you can feed into another chamber which holds about 15 bb's before it runs out.
By Carter from Washington on February 15, 2012

The reservoir can hold enough for a whole days shooting.

By carl from england, bournemouth on August 24, 2012
Would you recommend this gun?
By Staff on August 28, 2012

This air rifle has a five star review. Many customers said they could recommend this gun to a friend.

By j a miller from buffalo, ny on July 11, 2012
Is the crosman 2100 grooved for scope mount?

By zach from chicago , illinois on November 19, 2011
can it kill pests

By dk from fl on January 16, 2012

yes, this thing can go through one side of a steel garbage can and dent the other side.
By Carter from Washington on February 15, 2012

Yes, rabbits, squirrels, and mice.

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