Category Archives: AR Parts and Accesories

AR-15 Barrel Finishes: A Comprehensive Guide to Durability, Maintenance, and Performance

AR-15 barrels are the backbone of any rifle build, and selecting the right finish is [...]

The LMT Enhanced Bolt Carrier Group: The Ultimate Choice for Your Hard-Use AR-15

At Dirty Bird Guns & Ammo, we believe the bolt carrier group is the heart [...]

Choosing the Right Caliber for Your AR-15 Complete Upper: A Comprehensive Guide

If you want to upgrade or build a rifle, starting with an AR-15 complete upper is smart. [...]

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JP and M&P 15 Bolt Carrier Group Products: A Comprehensive Comparison

The bolt carrier group (BCG) is the heart of any AR-15 rifle. It chambers rounds, [...]

The Best AR-15 Upper Receivers for 2025: Elite Performance Unveiled

The AR’s versatility hinges on the complete AR-15 upper receiver, the critical component driving accuracy, [...]

The Aero Precision AR-15 Upper Receiver Overview

When thinking about putting together a new AR, regardless of usage, its comforting to know [...]

Comprehensive Guide to Popular Bolt Carrier Groups: Brands, Features, and Reviews

The bolt carrier group (BCG) serves as the cornerstone of an AR-15 rifle, orchestrating the [...]

AR-15 Barrel Maintenance and Upgrades

At Dirty Bird Guns and Ammo, we have dedicated years to assembling, testing, and refining [...]

LMT Enhanced Bolt Carrier Group

Choosing the right bolt carrier group (BCG), such as the LMT Enhanced Bolt Carrier Group, [...]

What Features to Look for in an Upper Receiver

When building an AR-15, the upper receiver often gets overlooked compared to flashier components like [...]