Sig Sauer M17 Airsoft CO2 Magazine, 21 rds.

The mag works good with Gas and CO2 P320 of most manufacturers. PYRAMYDIR, GREAT JOB.

Nothing

Just handle with care. Most things fall on the hard surface will break.

Upper of the mag are very weak i broke 2 of my 3 in few airsoft match and piece is back order every where

The mag work good for mabey 100 to 200 rounds and then the gasket for the c02 cartridge came out with one of the c02 cartridges but that's my only issue with it I actually liked how easy it was to load the mag

I tried to load the mag by pulling down the spring tab, and it slipped from my finger and smacked the feed lip and broke it off. I cant find a replacement for it and it is a brand new mag that i have used literally once. Please sell a replacement for that, this is very upsetting for an expensive mag!

Well to Start Off , Every Blowback Needs a POWER SOURCE . This Magazine Fits The Bill Quite Well ,,, BUT it Does Have It's Flaws . As I Write This I am Waiting for A New M17 C02 to Be shipped out to Me Because for some reason My Mag Just Started To Malfunction ? So Being Just Purchased I Sent It Back . It Just Began to spit out BB's right on the floor in front of me . It Shot In The Beginning wit Power , and a Crisp Snap because of the C02's Power !

I would like to see an Easier way To Load the magazine ! It Is VERY Difficult to Pull down the Spring to load the BB's ! I Had to Use a Finishing Nail To accomplish this Feat ! Other than that it is what it is .

As For me , I ALWAYS buy an Extra Magazine for My Blowback Pistols . It is Good To Have Just Incas one breaks or just for Training Exercises . All of My Real Firearms I do The Same Practice . As far as This Magazine is Concerned , I Was not Impressed at its Construction , and Engineering .
Keep It Frosty ,,, Pegleg

got it today and got an extra mag. both broke due to falling out of the gun after getting halfway through the first fill of bbs. worst waste of money ever.

This is the replacement mag Sig sent me.
The Mag that came with the M17 failed.
Thank you Sig your customer service is second to non.
Don

Great at first but near the end it fell apart. C02 was leaking and the slide cycled too fast for the magazine to push a new round into feeding position. While feeding a magazine the spring rotated slightly but wouldn’t feed.

Bought for the versatility of another fuel choice.

Arrived when expected. Works great. A great upgrade to my M17