Lantac SF15 USR Forged Upper & Lower Receiver Set
Complete forged upper and lower receiver set with Picatinny rail, forward assist, dust cover, and flared magwell. Precision-machined for superior accuracy and full AR-15 compatibility.
Lantac SF15 USR Forged Receiver Set
The Lantac SF15 USR represents a solid foundation for building a reliable, accurate AR-15 platform rifle. This matched upper and lower receiver set combines precision engineering with practical features that matter in the field.
Upper Receiver Features
Picatinny Rail System — The integrated Picatinny rail provides a stable mounting platform for optics, lights, and other accessories. This gives you the flexibility to configure your rifle exactly as you need it.
Precision Machining — Each upper receiver is precision-machined to exacting tolerances, ensuring perfect alignment with the lower receiver. This tight fit translates directly into superior accuracy and consistency shot after shot.
Reliability in the Field — The forward assist and dust cover are included, providing reliable function even in harsh conditions. These features protect your rifle's internals from dust, debris, and environmental contamination.
Lower Receiver Features
Enhanced Ergonomics — The flared magwell makes magazine changes faster and easier, whether you're at the range or in a tactical scenario. This seemingly small detail makes a real difference during extended shooting sessions.
Secure Fit — A tension screw allows you to achieve a snug, rattle-free fit between upper and lower receivers, eliminating the play that can affect accuracy.
Full Customization — The lower receiver is fully compatible with standard AR-15 parts and accessories, giving you unlimited options to build the rifle that suits your needs and preferences.
The Bottom Line
Whether you're a newcomer building your first AR-15 or an experienced shooter assembling a specialized platform, the Lantac SF15 USR receiver set provides the quality and features you need to create a reliable, accurate rifle.
