Dirty Bird Brand AR-15 PartsCategory Archives: Bolt carrier Groups
Common AR-15 Bolt Carrier Group (BCG) Issues and Their Fixes
The Bolt Carrier Group (BCG) is one of the most critical components of the AR-15, [...]
12
Jan
Jan
Building a 300 Blackout AR: Why the Bolt Carrier Group Matters
Building a 300 Blackout AR-15 is appealing for its simplicity. Unlike other caliber conversions, it [...]
26
Dec
Dec
A Comprehensive Guide to AR-15 Bolt Carrier Coatings: Choosing the Best Steel and Finish
The AR-15 Bolt Carrier Group (BCG) is a critical component of your rifle, responsible for [...]
20
Dec
Dec
Top Manufacturers Of AR-15 Bolt Carrier Groups
AR-15 bolt carrier groups (BCGs) are often called the heart of an AR-15 rifle, and [...]
23
Nov
Nov
AR-15 Bolt Carrier Groups Explained: Key Functions and Design
The AR-15 Bolt Carrier Group (BCG) is the heart of your firearm’s operation, playing a [...]
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17
Nov
Nov