KNS Precision Non-Rotating Trigger Hammer Pin .1555

KNS Precision engineered these trigger hammer pins to deliver the strength needed for demanding applications. Built from stainless steel, they’re designed to withstand the high impact forces generated by full and semi-auto fire in 9mm, .223″, and 7.62mm suppressed weapons. The black side plates feature black nitride treatment, while all other color options are DuraCoated for durability. The .1555 specification makes these an essential upgrade for M-16 owners and a protective addition to any AR-15 platform.