KNS Precision Adjustable Gas Piston System for AK-105 JBI Custom

The KNS PrecisionA(R) Adjustable Gas Piston System for AK-105 JBI Custom is designed to help make shooting your AK-105 JBI Custom more enjoyable. Designed as a replacement for the AK's piston head that attaches to the bolt carrier, this gas piston system is designed to help tame your AK's gas system for more enjoyable shooting. Counts as 922r Compliant Part. Featuring corrosion-resistant stainless steel construction with a durable nitride finish, this piston system is designed for long-lasting use and durable, low-friction, easy-to-clean operation. What's more, this gas piston system is easily installed in about 10 minutes with no major gunsmithing or permanent modification required and gives the user a wide range of adjustments for suppressed and unsuppressed use.