KAC UPPERS NO FURTHER A MYSTERY

The SR-15 E3 MOD two collection’ five.56mm NATO barrel is produced for navy quality durability, and is absolutely free-floated inside of a URX4 M-LOK handguard. An enhanced E3 spherical-lug bolt design and style the two boosts functionality and will increase bolt daily life far past the sector normal.This element was intended to be exposed to one