Ruger Rifle AR-556 Magazine .450 Bushmaster 5/rd

This .450 Bushmaster 5-round magazine was designed to properly support straight-walled big-bore rounds in an AR-556 magazine well. It utilizes an internal bracing system and laser-welded 410 stainless-steel body for a superior magazine that controls the round stack prevents misalignment and ensures reliable feeding. Made in the USA by DURAMAG.

Why Choose PMA Customs?

• Curated Parts: Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
• Quality Without Markup: We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
• American Made & Veteran Owned: As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.

Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!