ULTRA LIGHTWEIGHT POM PISTON HEAD

Weighs only 2.22 grams. Made from POM, can handle up to 80 rps and m160 spring.

Includes a Viton AL-300 FKM O-ring with a friction coefficient of 0.05μ.

DO NOT use without loctite or some sort of glue to firmly bond screw into piston head, recommended to adhere piston head to piston also.

BETA item - meaning we are currently in process of testing this item and we haven't ran enough time through it to wholeheartedly recommend it. However, this doesn't mean its a bad product it just means we are still testing.