UL-15 Receiver Set – 15″


Build your own ultra-lightweight billet AR-15 rifle with Steel City Arsenal’s UL-15 billet receiver & handguard kit. The feature-packed UL-15 platform provides premium rifle features and Mil-Spec construction typically reserved for high-end competition rifles. NOTE: The UL-15 is a serialized lower receiver and must ship to an FFL.

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The ultimate lightweight receiver set for AR-15 builders

Packed with features typically only found on high-end competition rifles, the UL-15 Mil-Spec receiver set provides the perfect foundation for your next build. This receiver kit has been carefully designed to be the ideal fit for a 16″ rifle build and includes a 15″ M-LOK compatible SCA Ultralight handguard with integrated grips panels. The aggressive styling of the handguard’s front end has been engineered to mate up perfectly with most standard muzzle brakes and compensators.


Weight 80 oz
Dimensions 16 × 8 × 4 in

Black Anodized, FDE CeraKote


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