BG Defense Type-A Mil-Spec Forged Matched Receiver Set - 10.875" Handguard - Clear Anodized

BG Defense Type-A Mil-Spec Forged Matched Receiver Set
10.875" Handguard - Clear Anodized

Build your custom rifle on an uncompromising foundation with the TYPE-A Mil-Spec Forged Matched Receiver Set with Handguard. Precision-machined in the USA from premium DEFARS 7075-T6 aluminum forgings, this matched upper and lower receiver combo provides seamless receiver alignment, enhanced structural rigidity, and long-term durability for high-performance AR-15 and AR-9 builds. Finished with a heavy-duty MIL-A-8625 Type-III Class 2 hardcoat clear anodizing, this builder set offers tactical shooters, competition marksmen, and custom gunsmiths the ideal starting point for 5.56 NATO, .223 Rem, .300 BLK, or 9mm platforms.

The included lower receiver comes equipped with premium tool steel controls, including pivot/takedown pins, a complete magazine release assembly, and an adjustable 90°/70° short-throw ambidextrous safety selector. Designed with builder-friendly upgrades—such as a threaded bolt catch pin, an upper-to-lower tension adjustment set screw, and a threaded capture for the rear takedown detent—this receiver set eliminates receiver slop while simplifying assembly. Paired with a slick-side upper featuring laser-etched T-markings and a matching 6061-T6 handguard with a continuous 1913 Quad rail, this set combines a custom-fit aesthetic with professional-grade tactical utility.

Features

DEFARS 7075-T6 Forged Receiver Architecture:
Machined from high-grade DEFARS 7075-T6 aluminum forgings to deliver outstanding strength, structural integrity, and mil-spec consistency under heavy use.

Enhanced Lower Receiver Upgrades:
Engineered for modern custom builds featuring a threaded bolt catch pin, an upper-to-lower tension set screw to eliminate receiver wobble, and a threaded capture for the rear takedown detent pin.

Tool Steel Ambi Controls Included:
Ships with heavy-duty tool steel takedown and pivot pins, a magazine release assembly, and an adjustable tool steel ambidextrous safety selector with 90° or 70° short-throw options.

Precision Upper Receiver & T-Markings:
Features M4 feed ramps and clear laser-etched T-markings for accurate optic placement, with a streamlined profile compatible with 5.56 NATO, .223, .300 BLK, and 9mm calibers.

Free-Float Handguard & Hardware Kit:
Includes a matching 6061-T6 aluminum handguard with a 1.3" inner diameter, 10.875" continuous 1913 Quad rail, steel barrel nut, shims, hardware screw pack, and barrel nut wrench.

Type-III Class 2 Hardcoat Anodized Finish:
Finished in a durable MIL-A-8625 Type-III Class 2 hardcoat clear anodizing for superior scratch, wear, and corrosion resistance; 100% made in the USA.

Specifications