Description
SKU LSA-NSRS9
Brand Lead Star Arms
Model Number LSA-NSRS9
UPC 810055797066
DETAILS
Type: AR-9
Upper Receiver Material: 7075-T6 Billet Aluminum
Upper Receiver Finish: Type III Class 2 hard coat anodized.
Lower Receiver Material: 7075-T6 Billet Aluminum
Lower Receiver Finish: Type III Class 2 hard coat anodized.
Magazine Compatibility: Glock
Overall Weight: 21.3 oz.
**Comes with Take Down, Pivot Pins, and Set Screw
FEATURES
Build an LSA-9 AR-9 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 Features:
- 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.
- Designed to be compatible with MIL-spec lower receivers so it can be used, if necessary, but lines will not match.
Lower Receiver Features:
- Includes our integrated feed ramp for reliable feeding including hollow points!
- Integrated and reliable LRBHO (last round bolt hold-open) for AR-15 bolt release functionality in an AR-9. LRBHO is easily removed with 3 screws for competition shooters. Use with Lead Star Arms bolt carrier groups, these were tested during development and proven to work reliably for the last round bolt hold-open function.
- Huge magwell entry chamfer for way faster and easier magazine changes. No aftermarket funnel is needed it is so large.
- Glock magazine compatible.
- 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.
- The front magwell grip surface is 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.
- A built-in trigger guard eliminates the need for a flip-down trigger guard.
- Designed to be compatible with MIL-spec upper receivers so it can be used, if necessary, but lines will not match.
