APS M50 Shell Ejecting Co2 Powered Airsoft Gas Sniper Rifle (395~450 FPS)

APS / Hakkotsu44257
4.7 stars, based on 3 reviews

$299.00 $229.32

ID: 44257 (SR-APSM50-450)
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.

3 Customer Reviews

by Jon C. on 02/11/2015
"This is THE gun for a true sniper. If you buy this rifle I strongly suggest buying the shell catcher for it because you will probably lose shells if you drop them in the woods. I also reccomend the 800 shells as long as you play casual and don't have strict FPS rules.

For the TLDR crowd, this is an excellent gun for those who are willing to discipline themselves to properly judge their shots. This is not a gun for people who just want to sling BBs downrange, but a person who loves the sniper role will quickly fall in love with this gun.

I have to mention this early, the sheer level of satisfaction I get when I nail somebody, (considering I only have 6 shots) is unmatched by any other gun I have used. You really have to experience getting kills with this gun to understand what I am saying. You won't be topping the score charts but your kills will be very memorable. If you prefer to play as a true sniper, this gun can easily help you turn the tides in a firefight by taking out a key player that left himself just a little too exposed or thought he was still out of your range.

I owned a spring L96 before this and found that I wasted way too many shots since 20-30 BBs would fit in its magazine, I could just keep shooting hoping that one would connect, I did not enjoy playing this way at all.

This rifle really taught me to watch my shots. With 6 rounds you really learn to determine which shots you can make and which you can't. This in turn bumps your effectiveness as a sniper up quite a bit. I have nailed people with this gun before they even knew I was there.

With the 800 shells and a good scope you can really dial in the accuracy at range. I can usually hit what I aim at the first time as long as I don't misjudge my effective range.

For some reason this gun inspires terror in everyone I have played with lol. Even though I only get 6 shots to a mag they go out of their way to avoid getting shot by me, when people hear this gun go off they hit the dirt rather than risk being hit by it lol.

On the different shells:

I have used both the 450 shells and the 800 shells and both have their merits.

450: The gun is near silent with these shells. If you are not the one shooting the gun you will probably not hear it go off. I shot at a guy that was 20-30 feet away from me once and missed the first shot (mainly because I had a messed up scope at the time), the only reason he knew he had been shot at was the bb just missed his ear. As a result he thought I was firing from a completely different direction and I nailed him on the second shot. These are short range shells though so don't expect to get kills from extereme range.

800: These are by far my favorite shells. They have a fairly audible pop so your first shot really has to count, fortunately it usually does for me. I use .30 bbs with these shells and they still get far more range than most other airsoft guns I have seen. If your opponents bbs are falling 10-15 feet short, they should be well within your range. These shells do pack a significant punch, but I wouldnt say they are dangerous to use. they leave a nasty welt, and may draw blood if they hit just right on exposed skin, but honestly I have recieved worse welts from regular guns. However, I would not recommend shooting someone who is closer than 25 feet or so, (at least not exposed skin, if they are wearing proper clothing and safety gear fire away). The extra zip these shells give the BBs really helps the accuracy as they are effected less by the wind and other factors. They fly pretty straight until they use up their momentum.

Power (with the 800s)

Intimidation factor

Major pro is that the functional part of the gun is actually the shell, and the shells are significantly cheaper than a new gun is. This is the main reason I bought this gun when my spring sniper messed up for the second time.

The charging wand is easy to use once you get used to it and the 12 gram CO2 cartridges are fairly cheap and a box of 15 will last you several games.

6 shots to a mag, (not a con in my opinion as a sniper only has limited shots, buy more shells to compensate)

Short rail may require you to adjust the spacing on your scope rings, (I had to do this but it is easy if you have an allen wrench, just make sure to line the scope back up before tightening things back down.

Filling the shells does take some time but once you get used to it you can get it done fairly quickly, (I like the intimidation factor when people are watching you charge the individual shells lol)

With this gun, an effective sidearm is practically a necessity because if your position is compromised you will be in trouble, I use an M9 that has semi and full auto modes to make up for this. Also, a good team mate that is willing to give you cover and support really helps you shine in the sniper role.
by Karen H. on 07/10/2014
"Well the gun is fun and great all around and it comes with a mag/shell catch so you don't need to buy one. It's nice just with the one downer, the new models like mine have no adjustable hop up. Also the mag is a tad bit stiff, but after a day and a half it's doing better. Also be sure to put a generous amount of lubricant on and inside the bolt mechanism.

In all its good and fun

Easily adjustable fps (ability to purchase different shells)
Tight bore inner barrel
Full metal exceptions of polycarb furniture

Wastes some CO2 when loading shells
by Andrew F. on 04/30/2014
"I have only had this rifle for 1 day and have had little experience with other airsoft sniper rifles but it seems like an all around good gun. However the scope I purchased was not long enough for the distance between the two parts of the weaver where you can attach the scope rings so i could only use one ring. I also had a small amount of trouble loading the shells with c02 (but its not that complicated) and when loading the shells you lose a small amount of c02.

Shell Ejecting
FPS Based on bullets (so its easy to change from long range to CQC)
Includes Shell catch-bag-thing
Detachable stock
Harris Style Bipod Mount

Short (could be pro but i like em big)
Wasted c02
No hopup adjustment
APS M50 Shell Ejecting Co2 Powered Airsoft Gas Sniper Rifle (395~450 FPS)
*Scope and Bipod not included
*New 2014 and newer APS M50 models have the hopup adjustment disabled

APS M50 Shell Ejecting Co2 Powered Airsoft Gas Sniper Rifle (395~440 FPS)

The APS APM50 series sniper rifles features an innovative patented shooting system with high efficiency and stable Co2 power source. With the Co2 cartridge design capable of releasing the pressure in less than 0.1 second, the APS M50 sniper rifle is capable of shooting over 500 FPS with a 6mm caliber Airsoft bb! Every rechargeable Co2 cartridge is fully CNC cylinder with high-grade valve designed to provide consistent shooting performances. Engineering from the grounds up, APS engineers was able to achieve minimal gap between the chamber and the cartridge to prevent power losses. For added realism, the APS designers made sure that every aspect of the M50 is as realistic as possible from loading, shooting, down to reloading. The APS M50 is powered by a common 12g or 88g Co2 cylinder commonly found in major sporting good stores.
Quick Release Chamber: The APS M50 features a quick release chamber allowing the bolt to be detached within a second. The feature provides safety and portability during transit and storage.
Quick Release Butt Stock: The APM50 features a quick release butt stock for simple storage, and a versatile 3-position cheek rest.

The APS M50 Shell Ejecting Sniper Rifle brings the very realistic, and unique shell ejecting functionality to a small sniper rifle frame. Each shell is hand loaded into the stamped steel magazine giving the operator a realistic training sensation. Once fired simply pull back on the bolt ejecting the spent shell into the air making room for the next round. This system is simple, effective, and most of all extremely entertaining.

The APS M50 features a textured high strength nylon polymer receiver and a full metal barrel / bolt assembly. Overall the rifle has a great, heavyweight feel giving the sensation of a top quality firearm. To top it all off the APS M50 comes with an integrated scope rail for optics of your choosing, as well as a Harris-style bipod mounting point, and a sleek adjustable cheek riser. Internally the M50 features a full metal trigger assembly and a high strength bolt / shell ejection system. Each shell is loaded individually with CO2 gas via the included gas charger.

Overall the APS M50 brings an extremely realistic shell ejecting system to a stout rifle platform making it great for training and serious Airsoft gaming.

High Power / FPS: APM50 innovative shooting system provide high efficiency and stability through Co2 cartridges. The Co2 cartridge release the compressed co2 gas in less than a tenth of a second to provide over 800 FPS of power with an Airsoft 6mm bb. Each rechargeable co2 cartridge is an individual cylinder with high grade valve combination to provide consistence shooting performance. The inseparably close chamber and cartridge reduces possible power loss.
Quick Release Chamber: thru the unique design of the chamber release on the left hand side, the shooter can remove the chamber from the main cord in a second. This feature imrpove the safety factor for gun storage and transportation.
Quick Release Butt Stock: AMP50 butt stock is an improved design from the traditional which is not optimized for transportation. The optic will not need to be detached to disassemble allowing the shooter the hassle of readjusting the sight. The 3 position cheek rest is also a unique and ergonomic feature.


  • Realistic Shell-Ejecting Design
  • Innovate Patented shooting system power by Co2 in cartridge.
  • Quick release chamber.
  • Quick Release butt stock.
  • High Strength Nylon Polymer Receiver
  • Full Metal Barrel Assembly
  • Full Metal Bolt and Trigger Assembly
  • Integrated MIL-STD 1913 Picatinny rail Scope Mounting Rail
  • Harris-Style Bipod Attachment Point
  • Adjustable Cheek Riser
  • Stamped Steel Magazine
  • 6x Heavyweight Shells and CO2 Gas Charger included
Length: 1188mm
Weight: 3850g
Inner Barrel: 509mm (6.03mm)
Caliber: 6mm Airsoft bb.
Magazine Capacity: 6+1 Rounds. 6+1 Shells, 1 shot per shell
Muzzle Velocity: 395~450 FPS (Measured with 0.20g BBs and CO2 Gas)
(500+ and 700+ FPS Shell Cartridges optional and sold separately.)
Fire Modes: Single Shot, Safety
System: Shell Ejecting, Bolt-Action
Gas Type: CO2 (Gas Charger requires 2x 12gram CO2 cartridges, not included)
Package Includes: Gun, Magazine, 6x Shells, CO2 Charger

Manufacturer: APS

The APS M50's power is determined by the different type of shells used. Below image is the reference of the 3 available shells on the market. Note the "Devil Skull" shell is for target practice use and not for Airsoft gaming use.

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