AR-15 Magazine Adapters
Expand your AR platform with our 9mm magazine adapters, engineered to give your rifle the flexibility to run different magazine types while maintaining the reliability and performance you expect. Whether you’re building a dedicated pistol-caliber carbine or upgrading your current setup, our precision-machined adapters provide a secure fit, dependable feeding, and simple installation.
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Sig P320-Compatible 9mm Magazine Adapter
$122.99 Add to cartThe Sig P320-Compatible 9mm Magazine Adapter is a precision-engineered, drop-in solution that transforms your standard lower receiver into a 9mm-compatible platform, eliminating the need for a dedicated pistol-caliber lower receiver. Designed for seamless integration, it installs into Mil-Spec AR15 receivers with the ease, ensuring enhanced versatility without compromising functionality.
Glock-Compatible 9mm Conversion Magazine Adapter
$119.99 Add to cartThe 9mm Glock-Compatible Conversion Magazine Adapter is a precision-engineered, drop-in solution that transforms your standard lower receiver into a 9mm-compatible platform, eliminating the need for a dedicated pistol-caliber lower receiver. Designed for seamless integration, it installs into Mil-Spec AR15 receivers with ease, ensuring enhanced versatility without compromising functionality.
Blemished Glock-Compatible 9mm Conversion Magazine Adapter
$89.99 Add to cartThe 9mm Glock-Compatible Conversion Magazine Adapter is a precision-engineered, drop-in solution that transforms your standard lower receiver into a 9mm-compatible platform, eliminating the need for a dedicated pistol-caliber lower receiver. Designed for seamless integration, it installs into Mil-Spec AR15 receivers with ease, ensuring enhanced versatility without compromising functionality.
Ejector – Glock Compatible AR15 Conversion Block
$7.99 Add to cartReplacement Ejector for our Glock-compatible AR15 conversion block (GCB100). Not compatible with the Sig-compatible AR15 conversion block (SCB100).
Adapter Block Top Retention Screw
$1.99 Add to cartReplacement top retention screw for Sig/Glock Compatible AR15 Magazine Adapters.