Our premier upper receiver is the ultimate in precision!. Designed for much tighter tolerances to unleash the full accuracy of the AR-15.
- Precision CNC machined from 7075-T6 billet aluminum.
- Lead Star's truss system design reinforces key areas for increased strength without added weight.
- Skeletonized for further weight reduction.
- 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.
- Weight: 7 oz
Article number: LSA-SKEL-Upper-B
Dimensions: 27 x 5 x 5