- Additional information
- Reviews (0)
Aero Precision AR15 Quantum KeyMod Handguards
By Aero Precision -Manufactured in the USA
Aero Precision AR15 Quantum KeyMod Handguards are free float, and minimize bulk while providing an adaptive system that is big on features. With multiple mounting options, this affordable, rigid system can adapt to any mission. Machined to exacting dimensions from 6061-T6 aluminum it is the perfect handguard for your next AR15 build.
Aero Precision Quantum handguards are designed to work with their M4E1 Upper Receiver, features a 1pc free float design, removable 4-slot picatinny rail section for front sight, built in anti-rotational tabs, and 7 KeyMod mounting surfaces. Inside dimensions of 1.8″ fits most muzzle devices and 1.5″ suppressors. Aero Precision Quantum KeyMod handguards are compatible with low profile gas blocks and are made right here in the USA!
Are you attaching this handguard to a standard threaded upper receiver?
Make sure to select “Yes” under the BAR Barrel Nut option above (shims included). Our handguards use the BAR interface and do not work with a standard barrel nut. If you are using our M4E1 Enhanced Upper Receiver, no additional pieces are needed. Purchased with a handguard, the BAR Barrel Nut is $20 ($40 when sold separately).
*Please note – This handguard is specific to the AR15/M4E1 platform. It is not compatible with the M5 .308/M5E1 platform.
Not familiar with Aero? Click here and see how they set themselves apart from the competition.
Arm or Ally is proud to team up with Aero to bring you some of the finest core AR15 components available at affordable prices. Be sure to check out our Aero Precision Bolt Carrier Groups, and barrels by Ballistic Advantage. Don’t forget to add a gas block and gas tube with your barrel. They ship for free and we do our best to keep your cost down. What’s more?? Ballistic Advantage guarantees sub-MOA accuracy!
Please be advised, MAGPUL MBUS front sights are not compatible with this handguard.
Item#: APRA400005C | APRA400005C | APRA400014C | APRA400004C
Manufacturer: Aero Precision
Type: Quantum KeyMod
Platform: AR15 – Multi Caliber
Material: Machined from 6061-T6 aluminum
Finish: Anodized Black | FDE Cerakote
Weight: 7″ – 7oz | 9″-8.8oz | 12″-11.35oz | 15″-13oz
Screw Torque: 25in-lbs
MSRP: BLK 12″ $84.99 | BLK 15″ $94.99 | FDE 12″$109.99 | FDE 15″ $119.99
7", 9", 12", 15"
Handguard, Upper Receiver Parts