Stainless steel construction For use with AK47 rifle Precision made for exacting tolerances Drop in readyIf the AK gas piston is a little rough, upgrade with the Power Custom AK-47 Stainless Steel Gas Piston and see what a difference in function it makes. Manufactured out of stainless steel to resist the heat and pounding of an AK gas piston and it makes the cleaning of carbon build up easier.
Five interchangeable gas jet screws let you alter the amount of gas. Softens recoil, gives a slower cycle time to reduce wear and battering on top rod, bolt cam, trigger group and receiver, control case ejection velocity, prevent dented case necks. Big Book Catalog, Issue:68, Page:174 New Product Supplement, Issue:541, Page:000