Comstock Armory Ultralight Recessed 1/2x28 - Plan-B Compatible Suppressor Mount

Comstock Armory Ultralight Recessed 1/2x28 - Plan-B Compatible Suppressor Mount

Engineered for maximum strength with virtually no added length, the Ultralight Recessed Titanium Mount is compatible with common .900″-24 adapters such as the Comstock LPA, Q Plan-B, and Rearden Atlas. Designed to be the lightest and most compact QD suppressor mount in its class, it delivers outstanding performance in an ultra-minimal footprint.

The recessed design allows the mount to sit back over the barrel shoulder, reducing overall system length and adding less than 0.1″ to the muzzle. At just 0.7 ounces, it offers exceptional strength-to-weight performance without compromising durability.

Machined from Grade 5 Titanium and finished with a tough PVD coating, this mount is built for long-term reliability under demanding conditions.

.900″-24 Adapter Compatible
Works with Comstock LPA, Q Plan-B, Rearden Atlas, and similar adapters.

Recessed Design
Sits over the barrel to minimize added system length.

Quick-Detach Functionality
Enables fast suppressor attachment and removal.

Grade 5 Titanium Construction
Exceptional strength-to-weight ratio.

Durable PVD Finish
Increased wear and corrosion resistance.

1/2-28 Barrel Threads
Fits standard 1/2-28 threaded barrels.

13/16″ Wrench Flats
Easy installation and removal.

No Timing Required
Rotationally symmetric design eliminates the need for shims.

Barrel Compatibility
Fits barrels up to 0.750″ diameter.

Ultra-Lightweight
0.7 oz total weight.

Specifications

• Barrel Thread: 1/2-28
• Adapter Interface: .900″-24
• Material: Grade 5 Titanium
• Finish: PVD
• Overall Length: 0.9″
• Added Length to Muzzle: <0.1″
• Weight: 0.7 oz
• Barrel Diameter Compatibility: Up to 0.750″