M17 - CO2 pistol

Well built replica. I'm impressed. No major issues to speak of. Fun to shoot. The slide recoil is definitely comparable to the real firearm. Amazingly accurate for factory set sights. I shot 3 magazines of .177 caliber wad cutter pellets. With a fresh co2 12 gram cartridge. I went through 2 (20) round clips with no issues at all. I decided to push my luck to see how far I could take this cartridge. After 10 rounds into the 3rd clip of 20, the cartridge was depleted enough so that there wasn't enough pressure for the pellets to expel out of the clip. It did not jam. The pellets just didn't come out. A new co2 cartridge was all that was needed to properly shoot the pellets out of the magazine. Again, no jams. About 45-50 quality shots on a single co2 cartridge.

This thing is a whole lot of fun. It feels solid in your hands. The blowback is well done and gives you something consider when blowing through magazines. The magazines, by the way, are perfectly done. Easy to remove and load, 20 rd capacity, and it just plain works. I've put about 500 rounds in and have yet to have a single jam (USE ROUNDED PELLETS - anything long and pointy will get stuck. Good accuracy, sufficient FPS for plinking and target practice, and about 50 rounds per CO2 cartridge (which is very good considering the blowback). Also, the FPS won't drop off noticeably until the very end. The first 40+ shots felt just as powerful as the first. Killer looks and modern style. The pica tinny rail allows you to add laser or flashlight to the bottom rail. You can also get an adapter to add a top rail, giving you access to reflex and red dot sights (this is well worth it). Overall, a very fun gun that performs well and is great for practicing and learning what the real thing is like. Sig Sauer is a great company that makes killer stuff.

This thing is pretty close to the real p320. I love that the co2 is in the removable magazine. It’s so fun to shoot. The trigger pull is a bit clunky since it has to manually cycle the pellet track, but easy to get used to. Looks great, feels great

Great pistol with good grip feel, and weight and balance (suppose to replicate the real M17). Mag is really nice with lever for loading CO2 (no tool required!) and holds separate 20 round .177 pellets in rotary mag (buy extra rotary mags!). Trigger pull is clunky because of the rotary mag, so place drops of oil (pelletgunoil) in rotary mag (rotate mag many times as you go) and oil on trigger assembly and slide. That smoothed out the pull quite a bit! The pistol isn't a full blow back; slide goes 1/4 to 1/2 back but still gives you somewhat the feel of the real thing (it was cold the day I was shooting). Power was on par with other CO2 pistols and accuracy was pretty good using a red dot sight, but I'm not a very good shot with a pistol either.

This is a awesome pellet pistol, looks and feels real. Good performer. I added a laser/flashlight set up. This is my second sig air product, I have the mcx also this pairs up well. No jamming on either. My advice would be to to get an extra magazine ( sig sells them on their website) and also get two spare magazine inserts. You get 40 hard hitting shots per co2 with M17 pistol, then they get a little weak. You lose a little co2 when you drop the mag. You'll get 60 shots per co2 but the last 20 will start to drop. With the extra co2 magazine housing and a two pack of the pellet mag's, make this air pistol extra enjoyable.. Very happy with this, well made. Sig is on a different level producing air pistols and rifles. Edit: Well I'm not as happy as I was two weeks ago...this air pistol has failed. After popping out around 1000 rounds the co2 magazines stopped sealing, every time I loaded a co2 the air would just leak out... that goes for the extra one I got from Sig too. Very disappointed. Sending it back. It's a shame because all my other Sig products work very well.

I hesitated to get it for some time because of the reviews about jamming and accuracy issues. Nevertheless I decided to order it and try it myself. I figured that in the worst case scenario I would return it and that would be it. Yes, coming out of the box it jams a lot but this is how I got that fixed: - Lube the mechanism and the feeding belt - Use wadcutter pellets only and make sure they are sitting all the way down ( use a tool to push them until you hear a clear click sound) - Put it on safe and dry fire it until you start feeling that less force is required to pull the trigger, it feels smooth, and it no longer gets jammed. While doing this eject and insert the magazine as if your were reloading. (I probably dry fired it 1500 times and NO CO2 cartridge is required while doing this!) Again, coming out of the box it fires low and you can't adjust the sights but this is how I improved the accuracy: - Paint the white dot on the front sight with black ink (I used a sharpie) - Paint a white dot below the original dot. After this I shot 225 rounds (75 per cartridge) with absolutely no jams and much better accuracy. Beautiful replica. I'm keeping mine!

Iron sights shoot 4 inches low at 10 yards. Sights not adjustable. Otherwise a well made air pistol.