Introducing the Dirty Bird Industries Multi-Cal Forged Ambidextrous (MCF-A) Lower Receiver. When evaluating a lower, first priority is making sure ...
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The Dirty Bird 5/8x24 Big Bore A2 is bored to have a minimum internal diameter of .462" which will accommodate a variety of projectiles including ....
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Anderson Manufacturing Mil-Spec A2 "Birdcage" Flash Hider. 1/2x28 Threads. Mag Phosphate Finish Made in the USA
The Dirty Bird Enhanced Bolt Carrier Group for .223/5.56 features a unique carrier design with practical improvements in two key areas: Strategic...
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Introducing the Dirty Bird Industries 9mm Bolt Carrier. Made out of 8620 Steel, and designed to work with Colt and Glock style magazines, this BCG ...
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