13" Hk416 Revolutionbattlerail5.56 Cfblk Cheek Piece all American Gunner ammunition is

all American Gunner ammunition is the perfect choice for ALL shooters

and the swivels are designed for slings up to 1

- Includes: carry bag

and Maxcast II spool and machined spool

- Crimping feature

13" Hk416 Revolutionbattlerail5.56 Cfblk Cheek Piece all American Gunner ammunition isTroy's HK416 BattleRail, based on the design of the Revolution M LOK, is constructed of carbon fiber for the lightest weight rail upgrade available for the HK416. The BattleRail allows for the addition of smaller M LOK BattleRail Sections where needed for total modularity and also accepts the all new Squid Grips for M LOK. Features: Replaces existing hk416 hand guards Uses existing mounting hardware Installs in less than a minute Lightweight carbon