GunsModify CNC Lightweight Zero Hammer BBU Housing TM G17 kjw-kj-works The ambidexterous controls allow either

The ambidexterous controls allow either dominant hand to effectively handle the rifle

Springs are constructed of S303 Stainless Metal

The Lonex ULTIMATE Hop-up chamber unit is designed for the M4 / M16 family of rifles

Large 26 rd loading capacity

Left Side Charging Handle

GunsModify CNC Lightweight Zero Hammer BBU Housing TM G17 kjw-kj-works The ambidexterous controls allow eitherpiston with install screw (piston head not included). 3, changeable rear plate. 4, rear sight screw. 5, Steel hammer and stainless steel rotor. 6, New design Hammer, Sear and firing pin spring. 7, Steel level with SKD11 60HRC pin. 8, Steel level spring *2 ( 1 spare). Guide: http: www. gunsmodify. com news detail id 55. html