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Seneca Aspen

Available in 0.1770.220.25An Exciting Multi-Pump PCP
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  • 0.177
  • 0.22
  • 0.25
  • availability In Stock
  • Code: PY-4715 · · ·
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If you’re looking for a PCP that you can take into the field, without hauling a pump or tank….then look no further. The Seneca Aspen is a multi-pump PCP that means you technically can stay out all day and night. Obviously you will be able to fill it with a tank or hand pump, up to 3600 psi (250 BAR). This on-board filling system will give you approximately 17 shots with 40 to 60 pumps, requiring only 28 lbs of effort per pump. The rifle includes a 4x32 AO scope and one multi-shot magazine. The Aspen features a two-stage adjustment, allowing one to control the power of each shot. You’ll be able to go from full power knock down to minimum target practice with the turn of the dial.

Seneca Aspen Air Rifle Features

  • Pre-charged Pneumatic (PCP) Air Rifle with built-in pump
  • Sidelever Action
  • Two Stage Velocity Adjustment 
  • Fires up to 17 Shots with 40-60 Pumps
  • Two-Stage Adjustable Trigger
  • Synthetic Stock
  • 250 BAR / 3,600 PSI Fill Pressure
  • On Board Pressure Gauge
  • Automatic Overpressure Air Release
  • Manual Safety
  • Fully Shrouded Barrel
  • Rifled Steel Barrel
  • Pump Lock Carry Handle
  • Overall Length:  43.3 Inches
  • 11mm Dovetail Rail
  • Includes one 10-Shot Rotary Magazine (.177 & .22), 8-Shot (.25)
  • Includes Fill Probe
  • Includes Single-Shot Tray

Two Stage Velocity Adjustment

  • .177 Caliber: Low Power= 800 fps, High=1,000 fps
  • .22 Caliber: Low Power= 700 fps, High=900 fps
  • .25 Caliber: Low Power= 550 fps, High=800 fps
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Seneca Aspen
15 Reviews
67% (10)
13% (2)
13% (2)
0% (0)
7% (1)
80% Recommend this product (12 of 15 responses)
By Jaime
Totally self-contained PCP
November 7, 2019
This is the second Seneca Aspen rifle the first one I put about 4000 rounds and the pumps started to jam up. But airgun Depot take care of all of that got the second rifle has a replacement. Once I got and aftermarket scope dialed it in it is extremely accurate at 35 yards pallet on palette just take your time breathe squeeze a trigger exactly the same every time. For the money this is definitely worth it. For Target and pesting I shoot the jsb jumbo Diablo 15.89 grain and the jsb heavies 18.13 grain. That trigger breaks clean and predictable for me it is very easy to pump. If you're someone who exercise on a regular basis this will be nothing for you to pump up manually. I have a hand pump that I use now and I saved the pumping but when I'm out and about. Thinking maybe that might save the pump not using in 100% of the time. Guys at airgun Depot have been very helpful thank you again Depot.
By Dean
Friendswood, TX
My first PCP and very happy with it
November 2, 2019
I'm no expert at air guns but since January 2019 I have learned a lot about the air gun and the projectiles they shoot. After hundreds of rounds and a couple scope upgrades I believe I have this gun shooting predictably. I shoot paper off a bench and rest, mostly 50 feet and when I can 70 and 100 feet. Using the single shot tray I found that the Match grade Dome or Pointed, 10 to 11 gr. pellets, perform the best. (My Aspen is a .177 caliber.) My best shot string is between 3000 to 2000 psi, 20 shots. I shoot 10 shots at my target but no more than 2 shots at the same point on the target. I expect and achieve 2 pellet holes touching, if not 1 holing, 4 of 5 times. Another thing I like I didn't have to spend money on a pump, tank or compressor.
ProsIt's self sustainable, no external air supply is required.
By James
Great for hunting
October 7, 2019
I've been watching this air rifle for a while I wasn't sure about quality or if they would make the 25 cal well I'm glad they did I'm an avid hunter I spend a lot of time in the woods it's a great rifle for that no tank or compressor needed just grab it and go accuracy is good weight isn't bad easy to carry mine is holding up well no leaks or issues the included scope will work but I would upgrade to get the most out of the rifle overall quality is good I'm not disappointed at all for the price
ProsAccuracy Very quiet Built in pump Easy to carry
ConsNone yet
Best UsesHunting
By J K.
Great Concept, Excellent Accuracy, Quiet, Easy Carrying, Zero Reliability!
September 8, 2019
This Gun could be an Icon in the Hunting Air Rifle Line up but IMO
is a Flop. There is a seeming common failure in it's 3 stage, on board pump and mine proved to follow suit in this regard. Construction seems hurried and none to concerned with Quality or longevity of service for this Rifle. The trigger flops side to side
sloppily. The end of the barrel is simply rough sawed off instead of receiving a finished machine cut let alone crowning. The Big failure
is the High Pressure Pump. It simply Fails in Pretty short order, either locking up so it will not feed the reservoir, will start delivering wildly different pressure to the pellet, or will not feed any real significant pressure per pump. In a Nut shell the pump fails or locks up rendering the rifle inoperable, useless
If the gun is not dependable and becomes un-shootable at any time in a ridiculously short period, it is worse than useless.
This is tragic as this rifle if built right is an amazing and I would dearly love to own one. Seneca needs to correct any design or material flaws and get very serious about their quality control.
If they do they will have a big winner and a large market for this gum for a long time to come. I hope they do.
ProsLight enough even with on board pump to carry and shoot well off hand. Very accurate, 2 level power control and sliding bolt are very nice and practical features. Trigger is very good but needs solid mounting to action.When working properly the pump feature is nothing short of great. Quiet shooter.
ConsLoose trigger assembly mounting, No crown or even machined surface other than a saw cut on end of barrel. Install cylindrical baffling attached to inside of shroud cap to slip loosely over end of barrel thus further quieting this gun.(not bad as is but could be easily made better. Do whatever necessary to improve reliability and longevity of this Rifle. Sheridan's pumps were exceeding reliable The Aspen's can be as well but they are failing far too often.
Best UsesSmall game Hunting (could be one of the finest out there) Field target shooting
By Joseph
August 31, 2019
Iv had this gun for almost a year its been through alot and I have no problems with it.
ProsIts held up and and still shoots strong. Its very ccurate
ConsCant find any
By Tim
Pump action
August 20, 2019
Only too 8 shots to zero in
ProsVery accurate
ConsThe pump system seems to be coming apart though still waiting for a response
By Richard
Bullhead City, AZ
Very accurate but.....
July 22, 2019
My first one I received leaked like a flat tire, Customer service was great and sent a second one. Pumped it about 75 times and thought my arm was going to fall off. Used the provided silicon lube on the compressing parts and gun oil on the hinges hoping it would help which it did a little. pumping is a little strange, first 1-3 strokes fell like you are not doing anything with a little spring back, next pump is heavy and gets things going. takes about 120 pumps to get to 3000 psi and another 40+ to get to 3500 psi. I'm hoping that it loosens up after break-in period. I sight in at 25 yards, provided scope is not the greatest, replaced it with a 4-9X scope and at 25 yards from the bench, I got dime size groups with the 4 brands of pellets I have. WOW, makes my nitro piston break barrel look like a shotgun.
Overall, great for my 70+ year old body.
Pros1.Very accurate and ergonomic. 2.Quiet and hard hitting. 3.A real pleasure to shoot and light enough not to make you shake in offhand.
Cons1. REAL hard to pump and takes a lot more pumps than advertised. 2. Scope not the best for much more the 15-20 yards.
Best UsesInformal target shooting and hunting.
By Heath H.
Connellsville Pa
Best bang that you can’t hear for the $
May 10, 2019
I think some of the reviews are misunderstood on this rifle. 1. 60-70 pumps to fill the rifle is one of them. Maybe they mean from 3000 psi to 3625 psi because it took exactly 150 pumps from dead zero psi out of the box to reach max pressure or really close to it. The gauge is upside down on my rifle and that’s driving my OCD BS crazy but it’s a very small gauge and a little hard to read. The best way to shoot this pcp is to pump up to max Q and the shoot a mag then pump it back up to max. This gun is so very quite on low power and still quiet enough on high your not going to piss off the neighbors. Scope that came with it is a mill dot 4X32 AO scope and not terrible for basically a package deal as they go. I put a 4X16X44 AO on it as soon as the gun arrived because a 4X just isn’t gonna show this guns full potential. Get a good bullet trap cause this things gonna destroy a pellet trap period. This gun is what it is, accurate, quite, a hell of a good deal, and most of all not relying on a bottle or pump to be dragged around everywhere you go when out hunting. If you want to spend a day at the range...get a pump and a bottle unless you’re in really good shape and if you don’t you soon will be cause it’s quite a workout putting 150 strokes back in this gun if you let the pressure get down to zero. Shot a mag put 60 ish pumps in it till the pressure is back up to max and you still get your cardio for the day but beats 150 if shot down to zero. I am very happy with this purchase and it fits my needs perfectly. Some of the features on this gun you can only find on higher priced guns and the side leaver cocking is one of them. Another nice feature on this pcp is the use of Benjamin Marauders magazine which is used on several other pcps. I bought two more on amazon for like 9$ each. All in all this is a great deal and perfect for a minimalist who doesn’t want to drag around all the extra stuff most pcp hunters do when hunting. On a scale of 1-10 this rifle deserves a solid 9. Keep in mind that the only other pcp with a built in pump costs around 1800$ and I simply won’t spend that on a pcp to sling pellets around... thumbs up to those who have but if I’m gonna spend that much I will get a electric compressor and a scuba tank and a smaller bottle and a semi automatic pcp and have fun lots of fun.
ProsAwesome package for the money.
ConsNot really any for the money and what you get and what it?s capable of.
Best UsesDefinitely hunting. But with that said target. Will hold its own against a lot out there.
By Tom
Awesome air gun
April 23, 2019
easy and fast to pump up and very quiet to shoot 22 caliber 10 shot magazine extremely fun. great for target practice and small game and snakes and has handle easy to carry
Proscan pump up any place with out external pump that's a plus
Conshad hard time with magazine loading pellets and loading magazine but figured it out
Best Usestarget and small game
By Jeremy
Quartzsite Arizona
Accurate and powerfull
April 19, 2019
Excellent air rifle. Holds its pressure even after 3 days. I love my aspen. Jsb monster and jsb king heavy are very accurate.
Pros No compressor or tank needed. Great for long hikes in the desert. Very quiet and accurate. Lower or raise velocity easily. Great for small game.
ConsGet a long range scope
Best UsesSurvival,target practice,pest control. You could survive with this gun and a tin of pellets.
By Hector
Puerto Rico
Is not to easy to pump
March 20, 2019
The rifle is really accurate, but not to easy to pump. Work for make exercise I sweated like crazy. The body is plastic and looks like he fell down are going to break it. The trigger is good and the level side is good. My rifle arrived without one ring of the scope is not a great scope but work. After the 3 filling the level pump do not work so I had to relief the air and work again. Is more than 80 pumps for take 3000 psi. After filled to 3000psi I leave it and start relief the air, so do not maitain the air or have a leak.The real good thing is the accurate. I'm sorry that was my experience. I going to try call customer service and send back this rifle. Good look.
ProsGood acuerdate
ConsHard to pump, the pump do not work properly and some time you have to depressurizing to start pumping again. 12 shot and go down to 100 bar. My rifle have a leak or just the rifle loss the air.
By Scott l.
S. Sacramento
Best pcp gun for the money
March 11, 2019
I own about half a dozen pellets guns and pcp but this by far is the best I ever own.
I plan on taking this to what ever hunt I’ll go from here on. Spring turkey is just around corner I plan on bagging one before season is over.
ProsBuilt in pump
ConsA little too bulky.
Best UsesSquirrel and turkey hunt.
By Kevin
Amazing accuracy!
March 10, 2019
This is my first non-break action airgun, and I'm anything but disappointed. I got it out of the box, mounted the scope, and headed to the backyard to sight it in. My first realization was that the scope that comes with it is complete garbage. I couldn't get the crosshairs to focus, and the overall clarity was poor even utilizing the parallax adjustment. So, the next day, I went and bought a relatively inexpensive Tru-glow Buckline 3X9 scope. That's one of the real advantages of a PCP gun, is that you don't have to use an expensive air rifle scope, because there is no piston slamming the scope back and forth. So, I mounted the scope, pumped it up, and began to sight it in. It took close to 100 pumps to get it up to 3500 psi, not the advertised 60. Well, the cheap airgun bullet trap that I bought wasn't adequate for this power level. The .22 caliber bullets went right through it. It was obvious early on that, despite a poor rest, the gun was extremely accurate, with shots almost touching at 20 yard with Crossman Premier 14.3 gr. pellets. Not wanting to wait to see how it does in the woods, I took two squirrels in two shots that day. I can't tell you how impressed I am with this gun. The only down sides are the included scope, and that you really have to have a trap that will stop .22 long rifle for this gun.
ProsThe integral hand pump on this PCP keeps you independent of scuba tanks and foot pumps. It's very accurate. I can't wait to see what it will do at 100 yards. This may be a 1 MOA airgun.
ConsThe biggest con is the included scope. Plan on trashing it in favor of something else. The stock is solid, but does feel kind of junky, plasticy. The gauge is small and difficult to read.
Best UsesHunting and plinking.
By Lawrence J.
Very nice pcp rifle
January 6, 2019
I like how all built in to the system don't need a pump or tank and I would take hunting even when hunting big game for small game at same time I'm hoping to get to buy this some time soon
ProsYou can keep at a good amount of pressure through hunting
ConsNot see any
Best UsesOver all I have to own one to finsh all my thoughts
By Gerald R.
December 28, 2018
Sounds like a really gun, would be my first choice, since it could work without a tank.
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Compare Calibers
Seneca Aspen
  • 0.177
    Caliber 0.177 Cal
    Velocity 1000 fps
    Loudness 3-Medium
    Mag Capacity 10
  • 0.22
    Caliber 0.22 Cal
    Velocity 900 fps
    Loudness 3-Medium
    Mag Capacity 10
  • 0.25
    Caliber 0.25 Cal
    Velocity 800 fps
    Loudness 3-Medium
    Mag Capacity 8
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