Area 419 ARCALOCK 12" Universal Barricade Rail Kit with Clamp Shotgun Sights 6" (L) x 2" (W)

6" (L) x 2" (W) x 2

The RIS II rail features a Bolt-Up System that has been rigorously tested prior to fielding by USSOCOM

Refer to Apex's detailed fitting guide for proper use and barrel fitting techniques

ensuring controlled expansion and high weight retention

Area 419 ARCALOCK 12" Universal Barricade Rail Kit with Clamp Shotgun Sights 6" (L) x 2" (W)Comes with (1) Rail (1) Clamp (1) Barricade stop(1) Fixed Barricade and associated Hardware. Rail Features: Universal rail design is the same footprint as our previous rail. (There were two revisions to the hole spacing if you have a very early model your hole spacing may change) Serrated rail sides interface with our proprietary clamp design to mechanically lock it in place so no movement is possible. Serrations are not sharp will not damage bags or