Rifle PartsBattle Arms Development Inc.Sold by Brownells

Battle Arms Development Inc.

Ar-15 Enhanced Bolt Catch - Ar-15 Enhanced Bolt Stop, Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Precision Cnc

Billet 8620 heat-treated steel construction;

Oversize Control

Surfaces for easier engagement

Raised T-shaped

Heel provides a distinct bolt

Compatible Norgon

Norgon Ambi-Catch without interference

Skeletonized, Tapered

Bold serrations for positive purchase

$40.95
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SKU: 100800008

Overview

Built for AR-15 setups, this enhanced bolt catch is designed to give shooters a larger, more distinct control surface for easier bolt lock-back and release. Its raised T-shaped heel, tapered profile, and serrated surfaces are intended to improve purchase during manipulation, while the skeletonized design keeps the part lightweight. The black oxide finish and heat-treated 8620 steel construction suit a hard-use rifle, and compatibility with the Norgon Ambi-Catch adds flexibility for modular builds. It is a practical upgrade for hunters and rifle owners who want more positive control without changing the rifle’s overall handling feel.

Why Hunters Choose the Battle Arms Development Inc.

Precision Cnc

Billet 8620 heat-treated steel construction,

Oversize Control

Surfaces support easier engagement

Raised T-shaped

Heel provides a distinct bolt

Compatible Norgon

Norgon Ambi-Catch without interference

Skeletonized, Tapered

Design keeps the part lightweight

Key Features

  • Precision CNC billet 8620 heat-treated steel construction; not cast or MIM.
  • Oversize control surfaces for easier engagement.
  • Raised T-shaped heel provides a distinct bolt lock-back control surface.
  • Compatible with Norgon Ambi-Catch without interference.
  • Skeletonized, tapered design with bold serrations for positive purchase.
  • Black oxide finish from Battle Arms Development Inc.

Best Used For

  • AR-15 owners wanting an enhanced bolt catch with oversized control surfaces for easier engagement
  • Shooters using a Norgon Ambi-Catch who need compatible bolt lock-back control
  • Users who prefer a lightweight, robust bolt stop with a black oxide finish
  • Hunters and range shooters wanting positive purchase from serrated, tapered control surfaces
  • Builders planning a modular AR setup with room for future add-on products

Specifications

Blade FinishBlack Oxide Finish
CompatibilityCompatible with Norgon Ambi-Catch without interference
DesignElegant Tapered Control Surface and Skeletonized Design
Modular DesignVersatile, Modular Design for Futuer Add-On Products
Oversize Control SurfacesOversize Control Surfaces for Easy Engagement
Precision Cnc Billet 8620 Heat Treated SteelPrecision CNC Billet 8620 Heat Treated Steel (not cast or MIM)
Raised T Shaped HeelRaised "T-Shaped" Heel provides positive and distintive control surface for bolt lock back
SerrationsBold Horizontal and Diagonal Serrations Provides Positive Purchase
Weight0.42 oz

Pros

  • Precision CNC billet 8620 heat-treated steel construction, not cast or MIM
  • Oversize control surfaces support easier engagement
  • Raised T-shaped heel provides a distinct bolt lock-back surface
  • Compatible with Norgon Ambi-Catch without interference
  • Skeletonized, tapered design keeps the part lightweight
  • Bold horizontal and diagonal serrations provide positive purchase

Considerations & Trade-offs

  • The oversize control surfaces and raised "T-shaped" heel are designed for easier engagement, but they also create a more pronounced profile than a standard bolt catch.
  • It is described as lightweight at 0.42 oz, yet the larger control surfaces and skeletonized design may feel different from a traditional mil-spec part in use.
  • Compatibility is specifically noted with the Norgon Ambi-Catch without interference, but no broader compatibility claims are provided for other ambidextrous controls or lower receivers.
  • The black oxide finish is listed, but no additional finish-performance details are provided in the product information.

Suggested Comparisons

  • AR-15 bolt catches
  • AR-15 ambidextrous controls
  • AR-15 lower receiver parts
  • AR-15 small parts kits

Suggested Accessories

  • AR-15 lower receiver parts
  • Ambidextrous controls
  • Gun cleaning supplies
  • Armorer's tools

Frequently Asked Questions

What is this bolt catch made from?

The product data lists precision CNC billet 8620 heat treated steel, and notes that it is not cast or MIM.

Is this bolt catch compatible with the Norgon Ambi-Catch?

Yes. The product description states it is compatible with the Norgon Ambi-Catch without interference.

What design features help with bolt lock-back control?

The listed features include oversize control surfaces, a raised T-shaped heel, tapered control surfaces, and bold horizontal and diagonal serrations for positive purchase.

Does the product listing provide weight information?

Yes. The description states the bolt catch weighs 0.42 oz and notes that this is the same as a mil-spec bolt catch with smaller control surfaces.

What finish does this bolt catch have?

The product is listed with a black oxide finish.