AR-15 M4 Guntec USA Armorers Wrench
- Specially designed for all your need in taking apart or building AR-15, M4, M16 rifles
- Patented Design
- Made of HEAT TREATED steel
- Take off barrel, stocks (collapsible and fixed), muzzle brakes, flash hiders, and free floating handguards
- Lifetime Guarantee
- Dont be fooled by the powder coated cheap knock offs, they do not work!
The most essential tool for building an AR15. This tool works with delta ring/star barrel nuts and also most free float barrel nuts. Will also assist with tightening the castle nut on a buffer tube. whatever task you throw at this armored wrench, it will get it done. Weighing in at 1lb 6oz, it is also great for attitude correction.