The finest AR wrench! Install and remove float-tubes, handguards, barrels, and stocks.
Made by Olympic Arms and used by their expert armorers on a daily basis.
Features of the universal barrel wrench:
3-prong head on one side for threaded barrel nuts
Multi-point head on the other side for standard barrel nuts
1/2" port for torque wrench specs
Notched for flash suppressors and extension tubes
Stock spanner wrench for collapsible stocks
Capped with a flat head screwdriver.