Build an LSA-15™ AR-15 into any configuration with our receiver sets. Now you have the freedom to choose your own trusted parts and build the rifle of your dreams!
Upper Receiver
- Precision CNC machined from 7075-T6 billet aluminum.
- Lead Star's truss system design reinforces key areas for increased strength without added weight.
- Flat top picatinny design for versatility in mounting optics and other enhanced components.
- CNC engraved numbered rail system for indexing.
- M4 feed ramps for added reliability.
- Type III Class 2 hard coat anodized.
- Designed to be compatible with MIL-spec lower receivers so it can be used if necessary but lines will not match.
Lower Receiver
- Fully CNC machined from 7075-T6 billet aluminum for extreme precision and enhanced durability.
- Lead Star's truss system design reinforces key areas for increased strength without added weight.
- Front magwell grip surface designed for the operator to grip and maintain weapon control even in the most extreme conditions.
- Beveled magwell entry allows faster magazine changes.
- Tension device to increase rigidity between upper and lower receivers.
- Built in trigger guard eliminates the need for a flip down trigger guard.
- Type III Class 2 hard coat anodized.
- Designed to be compatible with MIL-spec upper receivers so it can be used if necessary but lines will not match.
This serialized item requires shipment to a FFL (Federal Firearms License) Dealer. Contact your FFL and request your dealer email a copy of their FFL to ffl@leadstararms.com and include your name and order number in the subject line. Order cannot legally be fulfilled until receipt of FFL. If you have any questions about the process of buying a serialized item, please call us and we will be glad to help you.
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top notch,very tight fit.it will be all we use for builds top of the line
top of the line.
