A SIMPLE KEY FOR KNIGHTS ARMAMENT SR-15 16 UPPER UNVEILED

The SR-15 E3 MOD two series’ 5.56mm NATO barrel is produced for navy grade toughness, and is also free-floated inside of a URX4 M-LOK handguard. An improved E3 spherical-lug bolt design and style both of those improves function and improves bolt existence considerably past the field normal.This gripping strategy includes positioning the assistanc