Bowden Tactical AR-15 Cornerstone Series 15" Hand Guard
AR-15 Cornerstone series hand guard in black hard coat anodize.
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.
Standards come with a full length picatinny rail the whole length of rail.
The 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.
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.
