Description
This dual-platform armorer’s wrench services both AR-15 (5.56) and AR-10/.308 rifles with one tool. It combines barrel-nut wrenching for both platforms with a castle-nut spanner, an A2 muzzle-device cutout, and a square drive for a torque wrench. If you work on both AR-15 and AR-10 builds, this covers the common assembly and disassembly tasks without two separate wrenches.
Features:
- Sized for both AR-15 (5.56) and AR-10/.308 barrel nuts
- Castle-nut spanner for the receiver extension
- Open-end cutout for A2 muzzle devices
- Square drive accepts a torque wrench for spec torque
- One tool covers both platforms
Verify the barrel-nut profile on your specific build matches the wrench before applying torque. This is a maintenance and assembly tool, not a firearm part.
