ProForce Replacement 21-Round Airsoft Magazines Compatible with M17 Air Guns | C02 Housing or Green Gas Housing

The SigSauer airsoft magazine is fantastic! It fits perfectly, loads smoothly, and feeds consistently without any jams. The build quality is solid, and it holds a good number of rounds, making it a reliable choice for extended play sessions. The attention to detail and craftsmanship are evident, and it performs flawlessly in my SigSauer airsoft gun. A top-notch magazine that I highly recommend for any serious airsoft player!

This is a good magazine it is meant for the sig sauer M17 but fits in the M18. I have refilled the magazine 3 times and it still hasn’t run out good product would recommend

I definitely love the feel and look of these mags. Loads excellently, loads green gas mostly well, only issue is drop test. 1 mag out of 3 failed and ended up breaking at the top where the BB’s are loaded, which makes the mag inoperable. Besides that, mostly a really excellent mag. Would rather pay $20 max but it works.

Magazine works perfectly fine , is good quality and well designed. fast shipping good communication we seller.

Exactly as described. Runs better than what came with my p320.

The magazine works GREAT...for 10 seconds. I bought the m17 pistol off of Evike. That magzine that came from it is still in my airsoft collection. It has not broken and has survived many drops. When I bought this magazine, I loaded it into my M17, using it for how it was made. Took one shot and the tip of the magazine broke, rendering it useless. All the BBs fell out the top of the pistol. Not happy at all with this Amazon company. Go to Evike to buy more.

Works well, I’ve had them for 2 or 3 years, always nice to have a second mag ready to shoot. I’ve gone through over 2500 rounds (probably 1250 through this particular one, 1750 through the mag that pellet gun came with and never an issue, besides needing to refill tank and reload.

These mags offer a decent 21-round capacity and run on a 12g CO2 cartridge. They do, however, have a slight issue with the follower not feeding bbs, which sometimes leads to occasional dry firing. Otherwise, they work well.