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American Defense Mfg B-Series Modular Base

American Defense Mfg B-Series Modular Base
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Product Description

The American Defense Manufacturing AD-B2-STD B-Series Modular Base is a medium-sized quick-detach mounting base designed to accept interchangeable risers for a variety of optics and mounting configurations. It can be used as a standalone mount for 1.5-3x Mini ACOG-style optics, including Trijicon TA33 and TA44 models, as well as compatible prism and thermal optics. Precision CNC machined from 6061-T6 aluminum, it features ADM's patented QD Auto Lock™ system for secure, adjustable attachment to Picatinny rails. 

Product Features

  • Modular Design: Accepts interchangeable risers to accommodate a variety of optic mounting configurations.
  • Medium-Sized Base: Provides a versatile platform between ADM's smaller B1 and larger B3/B4 modular bases.
  • Mini ACOG Compatible: Can be used as a standalone mount for 1.5-3x Mini ACOG optics such as the Trijicon TA33 and TA44.
  • Broad Optic Compatibility: Also accommodates compatible Nvision Halo LR, Sightmark Wraith Mini, and Primary Arms prism optics.
  • QD Auto Lock™ System: Provides secure, repeatable attachment and quick removal from Picatinny rails.
  • Adjustable Clamping: Fully adjustable to accommodate both in-spec and out-of-spec rail systems.
  • Tool-Free Adjustment: Can be adjusted by hand or with a flat-blade screwdriver.
  • Reversible Lever: The lever can be configured to lock toward the front or rear.
  • Superior Rail Engagement: Provides a large clamping surface for secure rail contact.
  • Precision Machined: CNC machined from 6061-T6 aluminum.
  • Durable Finish: Type III Mil-Spec hard-coat anodized for long-lasting durability.
  • Made in the USA: Manufactured by American Defense Manufacturing.

Product Specifications

  • Product Type: Quick-Detach Modular Optic Base
  • Model: AD-B2
  • Base Size: Medium
  • Mounting Interface: Picatinny Rail
  • Design: Modular / Non-Cantilevered
  • Rise: 0.24 in.
  • Centerline Height: 1.19 in.
  • Weight: 3.5 oz.
  • Construction: 6061-T6 Aluminum
  • Finish: Type III Mil-Spec Hard-Coat Anodized
  • Lever: QD Auto Lock™
  • Color: Black

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