Variable FPS Mod Kit (GHK AK) All loaders Increased Capacity: Sew these directly

Increased Capacity: Sew these directly onto the back panels of an RD-54 pack or onto combat tunics and vests to increase your combat load

it may not be an exact match to YOUR specific vintage gear

thus reducing FPS

The "Soldier-Modified" Look

Variable FPS Mod Kit (GHK AK) All loaders Increased Capacity: Sew these directlyNOTE: I AM NOT RESPONSIBLE IF YOU DECIDE TO MODIFY YOUR EQUIPMENT. YOU MAY VOID ANY WARRANTY BY FOLLOWING THIS TUTORIAL!!! Overview: Modify a stock GHK AK nozzle to allow for on the fly FPS adjustment. No tap set required! Why: You own a GHK AK, which shoots too hot for your field and you need to lower the FPS. At the same time you dont want to permanently be stuck with a single FPS choice, and need to be able to dial in the FPS depending on the field