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Sig Sauer P365 BB Pistol

Available in .177, Compact with Blowback Action
Only $89.99
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  • Code: AGD-48989881 · $89.99 · .177 · 295 fps
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This tiny realistic replica manages to pack a full-sized, 12-gram CO2 cartridge, plus 12 rounds into its minuscule drop-free magazine. But don’t let its diminutive size fool you: This replica mimics the size, weight, controls and even blowback-action slide of its 9mm inspiration so well, it makes for an ideal firearm trainer. Just load 12 BBs and a standard, 12-gram CO2 cartridge into the drop-free magazine, line the green, high-visibility 3-dot sights up with your target and send 12 rounds downrange at velocities up to 295 fps as fast as you can pull the trigger. And, just like the real-steel version, this CO2 pistol's slide locks back following the last shot, so you know, visibly, that it's time to reload.

Sig Sauer P365 BB Pistol Features

  • Full blowback metal slide
  • CO2 loading 12 round magazine
  • Green high visibility 3-dot fixed sights
  • Manual safety
  • Similar weight and feel of the P365 9mm firearm
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  • ManufacturerSIG Sauer
  • Caliber .177
  • Velocity 295 fps
  • Condition New
  • Ammo Type BBs
  • Action Semiautomatic
  • Barrel Style 0
  • Fire Mode Repeater
  • Gun Weight 0.80
  • Overall Length 5.75
  • Barrel Length 3.20
  • Loudness 2-Low-Medium
  • Magazine Capacity 12
  • Mechanism CO2
  • Rail No
  • Safety Manual
  • Front Sights Blade
  • Rear Sights Fixed
  • Shots per Fill 0
  • Trigger Adjustability 0
  • Trigger Action 0
  • Use Plinking/Fun
  • Warranty 1-year limited warranty
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Average Customer Review
4.510 Reviews
60% (6)
30% (3)
10% (1)
0% (0)
0% (0)
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By Gregory MUSADecember 12, 2021

Get a Holster...

Good Gun..But Make Sure its Lubricated Oiled etc. When you First receive the P365 CO2. These Guns have been sitting on a CONTAINER SHIP FOR AT LEAST 60 DAYS Longer than Usual..THE SALTY AIR AT SEA ..WHILE THEY WAITIED TO Dock and U load May have Dried Up Most of Factory Lubricant...beware of the Gun Jams.

NoN Really..Smallest 177. OUT THERE.Good Gun..just keep it Oiled Up.

By JerryUSANovember 30, 2021 Verified Purchase

Sig really dropped the ball with the magazines on this gun.

I really like this gun. It is very well made. It feels good in your hand. Nice weight to it. It is a fun gun to shoot.

The magazines are no good. I have 4 magazines. and only one of them works. the one that came with the gun blew out after only a couple magazines worth of bb's went through it. Had it for months waiting for magazines to be in stock. I ordered 3 magazines. one was missing a part right out of the package. the second one I opened started leaking on the first c02 cartridge that I put in it. the third one has worked for 2 cartridges worth of bb's and I am afraid to use it anymore because I don't want it to blow out. This is why I score this gun so low.

By Roy Williams March 28, 2021 Verified Purchase

To all airgun enthusiasts and firearms, let's all be safe, and have fun, let's keep these traditions alive in this country. Thank you

Wow!! So impressed with this pistol, had for 2 days and man, it is a stunner. Nice weight and feel, I have a very large hand, this fun fits inside my hand, I can actually cover the safety with my thumb and cover the barrel with my middle finger, and it still fits my hand perfectly. Impressed with the whole thing. I've got 1 more pistol to Order soon, thanks airgun Depot.


By O1CanadaMarch 18, 2021 Verified Purchase

Slide is heavy and very realistic, the gun itself is heavy enough that it imitates the weight of a real firearm, the size of the magazine is good for the size of the gun, the grip fits well on my hand, the sights look really nice, the slide catch is realistic, the safety works well and the trigger feels good.

Nothing. Its an all around good BB Pistol for the price it's offered.

By JayMarch 15, 2021 Verified Purchase

Best one I ever had just can't wait to see how the glock 17 is

By JoeUSAFebruary 10, 2021 Verified Purchase

Great training for compact lovers

Omg this is just like my glock 26 Even though it a sig. So compact and fits in my hand like a glove. Accuracy was pretty good was shooting at 3-5 yards away. close quarter combat shooting for practice, training for work 1"-2" grouping. I tested it to see what officers at work would say and check it out. They were like oh you bought the a new sig. I was laughing naw it's a BB gun. They loved it.

The co2 screw cap as I read and saw on youtube, you have to make sure it screws on right .1st time it took me 4 mins to get on right. Wish they can make Allen wrench as a attachment with gun. Easier way to put co2. You hear me sig people

By RobAugust 2, 2020 Verified Purchase

Snappy little BB pistol with nice sights. A lot smaller than I realized but it will fit in the average sized hand without issue. No lonely pinky finger here. Realistic blow back is only partial but still nice feature. With a fresh CO2 cartridge installed it's almost as loud as a nail gun.

Not Airsoft compatible. It takes 4.5mm plastic BB's which aren't as readily available as 6mm.

By C neimanJuly 12, 2020

This little pistol is fun to shoot but had its quirks. Firing too fast will jam it and occasionally it fires full auto ...realism wins over quality fit and finish over function. The gun looks absolutely real. Astonishing

I like the way it looks realistic and has full size mag

The trigger reset is nil and the safety is vague

By Conner May 14, 2020

Feels great in the hand. Louder than expected. Very realistic. Moderately accurate. Good weight.

Nothing that I can think of.

By Bill LeedsMarch 28, 2020

Small and absolutely great feel in the hand. Powerful for a little guy and very accurate. Love to shoot it. This and the Beretta Model 84 FS are my favorites. While the Beretta is about 360 fps vs the Sig's 295 fps the Sig is just a fun little gun to shoot. Love 'em both

nothing - just remember rack the slide on both before you take the first shot to prevent bbs rolling out.

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can you field strip it

asked JASON from USA

are there any visible white warnings or 177 cal markings on it that make it and obvious bb gun?

asked JASON from USA

Will this fit in p365 kydex holsters?

asked Matt from USA

The ones i have come across, yes.

Walter from USA

I haven't had mine a long time and this is my first BB gun (I have the real thing and want to save on ammo). I'm having an issue where sometimes 1-3 BB's will be in the barrel and it misfires. Is there a troubleshooting section or suggestions? When it works, it's nice. Hitting 1" square from 10' while trying to make a proper BB catcher.

asked Leo from USA

Has anyone had experience with leaving a co2 cartridge in the p365 for a week or more?

asked John from USA

Rob above what brand of holster is that? Thanks!

asked Mason from USA

is this available in .177? the description says bb . thanks ...jerry

asked jerry from USA

The Sig is a BB only gun. BB's are .177 cal.

Mark from USA

what magazine does this use.

asked Dennis from USA


Mark from USA

Does shooting an entire 12 round mag load consume an entire fresh CO2 canister?

asked David from USA

No . You should get 3 magazines or so from a CO2 12gm cart.

Mark from USA

Are extra magazines available for the P365?

asked Timothy from USA

Yes, from several sources, but no reason to wander off AirgunDepot....

Wade from USA

Will this pistol accept pellets as well as BB's

asked William from USA


Wade from USA

Do the bb's need to be steel in order to stay in the barrel, or can I use copper coated lead bb's?

asked Reinhilde from USA

Both should work

Zacarr from USA

Can I buy and/or reserve a P365 air pistol now?

asked Ted from USA

hello, When can i order this pistol? With regards Ad van Spaendonk tel +31642237462 Nederland

asked Ad Van from Holland (Netherlands)

Hi from Spain. I would like to order you one sig sauer p365. In Spain is not necesary orange front. Could you send me without orange front? Waiting your news!!!! Manuel.

asked Manuel Mazon

Do you need a new CO2 cartridge for every 12 bbs?

asked Ed from USA

Are you shipping them yet?

asked Bob
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