Improving on Mil-Spec rail interfaces dating back over 30 years, BCM A/T mounts deliver an unprecedented zero retention on a properly mounted red dot or variable optic. Built with a minimal number of components - BCM A/T Mounts deliver a more reliable low profile platform with less potential points of failure.
Starting at 2.15 oz, each mount is machined from a single piece of 7075T6 bar stock billet, and anodized Mil-Spec matte black for a dependable non-reflective surface. BCM A/T Mounts and DM A/T scope mounts are zero MOA platforms contoured to maximize reliability, while cutting bulk and weight.
Each A/T Mount features multiple integral recoil lugs to mitigate recoil and counter recoil to preserve your zero and ensure “no fail” shots are placed where intended by the trained rifleman.
Built to enable a variety of red dots, to include the Aimpoint® Micro™ T1, Micro™ T2, Comp® M5, Duty RDS®, and ACRO® P2, BCM A/T Mounts are also available for the Trijicon VCOG®, MRO®, and ACOG® as well as variable optics in 30mm, 34mm, and 35mm. The mount are built to support a variety of applications with optic centerlines at 1.54 (DM A/T Scope Mounts only), 1.70, and 1.93.
Similar to the BCM patented (US Patent 8904691) Combat Rail System Lock Up, the BCM DM A/T Scope Mount features a lock-up designed to evenly capture and secure variable power optics under movement and recoil.
Angled rings distribute clamping force between the cap and mount, minimizing potential distortion and damage to the mount chassis from over torquing the connecting interface.
A/T (Angled Torque) mounts employ angled torque through a patented* clamp which applies triangulating force to create a stronger and more reliable lock up of the mount onto the end user’s rail.
To retain the hardware in field conditions, this system uses a serrated locking spring-washer to prevent the loss of torque on the shaft nut.
With an equivalent load applied, the A/T Mount delivers approximately twice the clamping force at the picatinny rail, versus a legacy horizontal interface.
* US Patent D973.826, and other patents pending
Aimpoint®
Trijicon®
Scopes
All BCM components and accessories unite state of the art manufacturing with lightweight and durable materials to ensure components that last a lifetime, performing far beyond performance requirements established nearly six decades ago.