Features:
- Cornerstone AR 10 and AR15 handguards provide an alternative to foreign-sourced product. American-made quality at import prices.
- American sourced 6061 T-6 extruded aluminum.
- An overall width if 1.5 inches and a weight of only 9.5 ozs (for the 15” model) provide ultimate comfort.
- A 1.3 inch I.D. will accommodate most low-profile gas blocks. Some interference with clamp-on style low profile gas blocks is possible.
- MLok slots at the 3 6 and 9 positions are manufactured to MAGPUL standards. This ensures proper fitment with any MAGPUL certified accessories.
- Every AR10 & AR15 Cornerstone handguard comes with a pre-heat treated 2 inch length 4140 steel barrel nut. This ensures rigid rock-solid accessory mounting. The barrel nut has been nitrided not phosphated.
- Mounting instructions and hardware are included with every AR10 & AR15 handguard.
- Available in Hard Coat Black anodized finish or in the bright.
- Hard Coat Black anodizing is in accordance with MILA-A-8625 Type III Class II specifications.
- 100% warranty against all manufacturing defects.
