Spike’s Barrel Nut Shim Kit (Set of 8)
NOTE: We are currently experiencing higher than normal demand. Please call or email us to confirm availability before placing your order.
The Spike’s Tactical Barrel Nut Shim Kit allows you to torque your barrel nut into place with perfect alignment when having to install your Spike’s Tactical SAR3 or BAR2 rail. Works with most rail systems.
NOTE: Our SAR3 and BAR2 include this kit.