Bowden Tactical AR-15 Cornerstone Series 13" Hand Guard
Barrel nut torque spec is 40 to 60 lbs. no timing of gas tube allows for a lower than mil spec setting
Handguard clamp screws torque setting is 32 inch lbs. or about 1/4 turn past snug with long handle allen wrench.
Competitions hand guards come with a cut a way picatinny rail and clamping lugs only at the front and rear of rails. AR-chitect AR15 CORNERSTONE SERIES hand guards are designed to be slim and light. A low cost alternative to foreign sourced hand guards. American made quality at an import price. An overall width of 1.5 inches and a weight of only 9.5 ozs. for the 15 inch model provide ultimate comfort.
A 1.3 inch I.D. will accommodate most low profile gas blocks.
MLOK slots at the 3,6 and 9 positions are manufactured to MAGPUL standards to ensure proper fitment with any MAGPUL certified accessories.
Every handguard comes with a 4140 pre-heat treated steel barrel nut that has been black nitride coated not phosphates coated. All mounting hardware is included with full mounting instructions.
A two inch long barrel nut ensures rigid mounting for rock solid accessory mounting. This system will not work with piston driven rifles.
American made from American sourced 6061 T-6 extruded aluminum.
Available in hard-coat black anodize or in the bright.
Hard-coat anodized in accordance with MIL-A-8625 Type III class II.
100% warranty against any and all manufacturers defects. If Bowden Tactical missed something they will replace it at no cost to you.
Specifications
- Weight 1 lbs
- Dimensions 3 × 3 × 8 in
- Length 13"
- Profile competition rail
