• CNC Machined, 6061 aluminum body
• Features an adjustable collar for security and ease of use
• Collar shelf is compatible with Shrewd Riot v-bar
• Works with any other v-bar that is 0.75" thick
• Can be reversed to accommodate any thickness v-bar
• 0.25" Through hole on extender makes tightening easy
• Laser indicator lines enhance repeatability when placing v-bar
• Weight: 3" (2.38 oz.), 4" (2.88 oz.), 5" (3.38 oz.)
• Includes: self retaining washer, 5/16"-24 threads on both ends and stainless steel hardware