This barrel nut wrench is for your KMR barrel nut. This is for hobbyist install
This wrench also works for your M4 Lock Nut (Castle type)
1/2" drive
Like all BCM products, made in USA (410 Stainless Steel)
BCM, Barrel Nut Wrench, Fits KMR Barrel Nut
- Brand: Bravo Company
- Product Code: BCM-KMR-BNW
- Availability: In Stock
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$29.99 USD

