i agree with the last review. These mags are great! I recommend these mags for and only for the kjw 1911 tac. They will destroy the plastic slide of a tm. Also, put some grease (not silicon, just grease) on the threads of the mag. It will greatly reduce the effort it takes to remove the co2 cartridges. A lot of reviews say that co2 is bad for the gun, but i think that if you just lube the gun regularly (with silicon) it is fine.
co2 can fire 2 1/2 mags
adds fps to the gun
simpler than green gas
it did not happen to me, but co2 can be bad for the gun.
it doesnt look as good as the green gas magbecause it sticks out of the bottom of the gun farther
You have to lube the internals of the gun more because co2 does not contain silicon like green gas.
Rating: [4 of 5 Stars!]