Laylax - Hard Buffer Tube Locking Ring For M4/416 Recoils Flashlights Integrated weaver mount for easy

Integrated weaver mount for easy attachment to any 20mm rail

which makes it an effective flashlight to use in rapid response situations

End caps screw off allowing access to the foam and spring shield

Has two strong spring loaded metal clasps at either end with quick releases buckles also located on both ends

May include white stamped markings as show in the last image

Laylax - Hard Buffer Tube Locking Ring For M4/416 Recoils Flashlights Integrated weaver mount for easyLaylax (F Factory) Hard Stock Tube Locking Ring Castle Nut For M4 416 Next Generation Recoil Shock Series This is a hard and slightly tighter fitting new castle nut from Laylax, its designed for a tight fit on the threads and to not flex, twist or jump threads when tightening. This is a good product if you have managed to wear your stock tube threads and your current locking ring is jumping threads or worse for wear. This part is almost considered a