Davidson Defense 12.5-inch Tubular M-LOK Aluminum Handguard, Suppressor Ready, 1.77" Internal Diameter

Davidson Defense 12.5-Inch Tubular M-Lok Aluminum Handguard Suppressor Ready

The Davidson Defense 12.5-Inch Tubular M-Lok Aluminum Handguard features free-float design with 1.77-inch internal diameter for suppressor clearance. This handguard is constructed from aluminum with black finish and weighs 10.0 ounces. The tubular profile design includes M-Lok mounting system with knurled non-slip exterior and flat M-Lok slot surfaces. The handguard includes aluminum barrel nut with 20 alignment holes for precise timing and two timing shims. Compatible with AR-15 .223 and 5.56 platforms.

Key Features

• Free-float tubular profile design with 1.77-inch internal diameter
• Aluminum construction with black finish, 10.0-ounce weight
• M-Lok mounting system for accessory attachment
• Knurled non-slip exterior with flat M-Lok slot surfaces
• Suppressor-ready configuration with large internal diameter
• Aluminum barrel nut with 20 alignment holes included
• Two timing shims included for installation
• AR-15 .223 and 5.56 platform compatibility
• 12.5-inch length

Perfect For

• Builders assembling suppressor-ready AR-15 configurations
• Users seeking lightweight tubular handguards with M-Lok mounting
• Those prioritizing free-float designs with improved barrel clearance
• Shooters requiring 1.77-inch internal diameter for suppressor fitment

Suppressor Ready Internal Diameter

The 1.77-inch internal diameter provides clearance for suppressors and muzzle devices within the handguard length. This large internal diameter accommodates suppressor diameters up to 1.77 inches while maintaining free-float clearance around the barrel. The tubular profile design provides structural rigidity while allowing airflow around the barrel during extended firing.

M-Lok Mounting and Free-Float Design

The M-Lok mounting system provides slots for M-Lok compatible accessories and rail sections along the handguard length. The knurled non-slip exterior provides gripping surface while flat M-Lok slot surfaces allow for accessory mounting. The free-float design attaches to the barrel nut without contacting the barrel, maintaining barrel harmonics and accuracy potential.

Aluminum Barrel Nut with Timing System

The included aluminum barrel nut features 20 alignment holes for precise timing adjustment during installation. The alignment holes allow rotation of the barrel nut in small increments to achieve proper handguard orientation and gas tube alignment. Two timing shims are included to adjust barrel nut position and achieve correct timing. The 10.0-ounce weight provides a lightweight handguard solution for AR-15 builds in .223 and 5.56 chambering with 12.5-inch length.

Follow safe handling and manufacturer instructions. Ensure proper barrel nut torque and gas tube alignment during installation. Ensure compliance with all applicable federal, state, and local laws.