223 REM - Frontier 55GR FMJ - 20 Rounds For C1 J-Arm Only cut-to-fit Panels and Blocks that

cut-to-fit Panels and Blocks that secure rifles

It allows the user to configure their firearm with the ideal cheek piece height to accommodate a wide range of sight / optic configurations and shooter preferences

Illuminated Kc-1 Reticle

Bronze Lens/Blue Mirror

223 REM - Frontier 55GR FMJ - 20 Rounds For C1 J-Arm Only cut-to-fit Panels and Blocks thatFrontier(R) Cartridge features Hornady bullets in 223 Rem and 5. 56 NATO. Applications range from plinking, target shooting and hunting to law enforcement training and self defense. Features : 223 Remington 3,240 Feet per second 55 Grain full metal jacket Frontier 20 Rounds per box