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CMMG AR15 Bolt Catch – Replacement Part, Black Finish (55AFF34)

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CMMG AR15 Bolt Catch – Replacement Part, Black Finish (55AFF34)

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Why customers choose this item

  • AR15 bolt catch component
  • Matte black finish part
  • Steel bolt catch construction
  • Fits AR15 lower receivers
  • Replacement catch component
  • CMMG model 55AFF34

Product highlights

  • AR15 bolt catch component designed for reliable bolt hold-open functionality
  • Manufactured with precision machining for consistent fit and dependable operation
  • Constructed for long-term durability under repeated cycling and use conditions
  • Matte black finish provides corrosion resistance and uniform appearance
  • Compatible with standard AR-15 lower receiver configurations
  • Used for replacement or upgrade of existing bolt catch components

Product description

The CMMG AR15 Bolt Catch Black is a bolt catch designed for use in AR-15 rifle platforms.

This CMMG AR15 Bolt Catch Black is manufactured for compatibility with standard AR-15 lower receiver configurations and features a matte black finish. It is designed to engage the bolt carrier group during operation to hold the bolt in an open position. This product is used for maintaining or replacing a critical control component in AR-15 systems. In standard configurations, the part interfaces with the bolt catch spring, plunger, and pin for proper installation. The construction reflects precise manufacturing and defined tolerances for consistent fit. The CMMG AR15 Bolt Catch Black supports AR-15 rifles with standard lower receiver specifications and functional control layouts.

Specifications

Brand
CMMG
Model / Series
55AFF34
MPN (Manufacturer Part #)
55AFF34
UPC
815835019703
Item Type (leaf)
Releases & Catches
Pack Quantity
1
Primary Use / Application
Build / Repair
Platform Compatibility
AR-15
Finish / Coating
Black
Attachment Interface
Standard
Included Pieces
1

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