All weights INCLUDE the full barrel nut weight (units = ounces):
Under controlled laboratory tests the handguards can support a force of 90 pounds in any direction, and 600 pounds along their length – more than even extreme users require.
ID = 1.75″
OD = 2.00″
Lengths: Measured from tip of end cap to end of jam nut (i.e. fully installed length).
BLADE MODEL ONLY: The listed lengths (i.e. 7″, 9″, 12″, 15″) found on the Specs page refer to the long side of the handguard. The opposite side is always 1.15” shorter, for all BLADE handguards.
Both our .223 and .308 barrel nuts use the standard Yankee Hill thread count.
Recommended torque is 35-40 ft-lb (as with any standard aluminum barrel nut). A small spot of Moly Lube is also recommended, but not required.
BA’s signature handguard is built on a platform of materials proven through aerospace applications and innovative mechanical design. It is composed of several composite yarns in a lattice that minimizes weight and maximizes stiffness and strength. Every yarn within the tube is formed from T700 carbon for strength and stiffness and shrouded within a protective jacket for all-weather durability and abrasion resistance. This jacket prevents cracking (common in filament wound handguards) and splinters (common in roll-wrapped handguards).
Under sustained fire the barrel will be cooler and the handguard will cool up to 50% faster after firing than with any enclosed guard. This improves barrel life and decreases heat signature duration.
We will cover your return shipping cost! Our goal is to provide you with technology that you are 110% pleased with. If you receive your handguard and wish to return it for any reason, just let us know within 60 days and we will take care of it. No questions asked.
You can use any standard spanner wrench to cinch down the jam nut, or you can use a strap wrench, OR simply give the jam nut a tap with a screwdriver.
Yes, the rails take well to cerakote! We recommend baking at a max of 250 degrees Fahrenheit.
Yes! You should order the “AR-15” barrel nut option when you get your handguard. You will have to remove your current barrel nut and install the Brigand barrel nut, which is a standard free-float style barrel nut.
Generally, no. Specifically we have tried the Adams Arms piston design and found that it is not compatible with our barrel nut system.
Yes! Our pic rails efficiently maintain zero for precise accessories like laser aiming devices or range finders. They also support general accessories like grips and flashlights. The only use they are not good for is back up iron sites (BUIS). If you want to use BUIS, please use Atlas. It is developed specifically for BUIS.
Absolutely, we’ve got you covered. Email: firstname.lastname@example.org with your inquiry.