Premium 80% Lower Fire/Safe Marked Billet with Mil-Spec AR15 Lower Parts Kit and Magpul® MOE® Grip | Polymer80
About this product
Build Your AR15 with Confidence Using the Premium Polymer80 80% Lower Kit
Embark on your next or first AR15 build with our comprehensive lower assembly kit, designed for ease and precision. This kit includes a premium 80% lower billet receiver, meticulously marked with “Fire/Safe” engravings for enhanced functionality and aesthetics. Crafted from 6061-T6 billet aluminum and finished with a durable Type III hard anodized coating, this receiver ensures longevity and reliability. Key features include a threaded bolt catch release hole and a threaded rear takedown detent hole, simplifying installation and reducing the risk of errors.
Technical Specifications and Compatibility
- Material: 6061-T6 Billet Aluminum
- Finish: Type III Hard Anodized Black
- Compatibility: AR-15 platforms (5.56/.223/300 BLK/6.5 Grendel)
- Markings: Fire/Safe engraved
- Features: Threaded holes for bolt catch and takedown detent, broached magwell, enhanced trigger guard
- Origin: 100% Made in the USA
Included Components for a Complete Build
The kit comes with a full Mil-Spec AR15 lower parts kit, ensuring you have all necessary components for assembly. This includes essentials like the bolt catch, hammer, trigger, pins, springs, and more. Additionally, we’ve enhanced your build with premium Magpul accessories: the MOE® AR15/M4 Grip for improved ergonomics and the MOE® Enhanced Polymer Trigger Guard for added durability.
Why Choose This Kit?
As experts in the firearms industry, Polymer80 delivers unmatched quality and customer support. This kit is ideal for DIY enthusiasts, offering a straightforward path to a custom AR15. Whether you’re a seasoned builder or a beginner, our easy-to-follow instructions and high-quality components ensure a successful project. Trust in our commitment to innovation and American manufacturing.
Note: Always follow local laws and safety guidelines when building firearms. This product is intended for legal use only.
What's in the box
- Premium 80% Lower Fire/Safe Marked Billet with Mil-Spec AR15 Lower Parts Kit and Magpul® MOE® Grip | Polymer80