I know this isnt AK 47/74 related... but it is at a good price....
ATI AR15 FIX RETROFIT GAS PISTON SYSTEM
Manufactured by Adams Arms - perfecting the art of converting standard impingement systems to piston driven systems, and they've done it without the need to alter your barrel/upper in any way. Easily installed within twenty minutes from package to rifle. You DO NOT have to rely upon a gunsmith/armorer to retro fit your barrel. The AR15FIX is offered for all barrel lengths. Because of the simplicity of the design, the AR15FIX can easily be removed from an old or burnt out barrel and reinstalled on a new or upgraded barrel. Lifetime Warranty! Item is the Carbine Length. Components is as follows: 1. Gas Block 2.Plug 3.Sleeve/Drive Rod 4.Modified Handguard Cap 5.Bolt Spring 6.Modified Handguards(Black in color) 7.Bushing &Spring 8.Bolt carrier Key 9.Carrier Key Screw 10.Receiver Bushing 11.10" Dowel Rod 12. Loctite Threadlocker
Polish Tantal Plastic 5.45x39 30rd
Polish Tantal 30rd, 5.45x39, Black Plastic, Used Good Condition
Swiss Schmidt Rubin Model K1911 Rifle
Overall Length: 43.4";
Barrel: 23.3" long, 4 grooves, right hand twist, 1:10.63 rifling;
Weight, Unloaded w/out Bayonet: 8.85 lbs;
Action Type: Schmidt straight pull, rotating bolt collar with two opposed locking lugs at front of collar;
Caliber: 7.5 x 55 mm
Rear Sight Type: Tangent sight, leaf graduated to 1500 meters in 100 meter increments;
By Federal law, we can only ship this firearm to an FFL licensed gun dealer or 03 Collector License holder. Check all local laws and regulations before purchasing. All rifles and shotguns fall under our standard flat rate shipping!
Feel free to call 1 866 523 2673 ask for Misty....