Shrewd REX Extender

Shrewd Rex extender has a CNC machined 6061 aluminium body, which features an adjustable collar for security and ease of use. The collar shelf is compatible with shrewd riot v-bar and works with any other v-bar that is 0.75" thick. FEATURES: 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 Available in these lengths: 3", 4" & 5" Includes self-retaining washer 5/16"-24 threads on both ends All stainless-steel hardware Product weight: 3" - 2.38 oz 4" - 2.88 oz 5" - 3.38 oz Made in the USA