Description
Details:
The Jacob Grey Ultralight Lower Receiver was designed with the next generation AR15 in mind. This 7075T6 billet lower receiver is specifically machined and cut in areas where excess material was unnecessary and areas that see excess use and wear, reinforced and strengthened to give a sleek, refined look, without losing the classic lines of the AR15 platform.
The Jacob Grey JG15 Ultralight Lower Receiver is manufactured using 7075 T6 aluminum alloy, 7075 is 65 % stronger than the widely used 6061 alloy used in most other manufacturers’ billet uppers. That choice 7075 billet is machined with advanced technology 5axis machines to produce uppers that will outperform the competition with greater strength, accuracy, and durability, even under the stresses of longterm semi and fullautomatic shooting. Use your Jacob Grey JG15 Ultralight Lower Receiver on your next build, or if you’re looking for the ultimate in fit and finish, check out our matching JG15 Ultralight Upper Receiver and complete the set.
- Billet 7075T6 aerospace aluminum
- Laser engraved logo
- MILA8625F Type III Class 2 hardcoat anodized finish
- Compatible with MILSPEC lower receiver parts
- Dimensional accuracy inspected
- All sharp edges deburred by hand.
- Multi caliber marking for build versatility
- Flared and beveled magwell
- Set screw installation for bolt catch
- Integrated winter trigger guard
- Weight: 7.9oz
