80 Percent Lower Receiver - Unfinished AR-15 Lower with Fast Shipping
Build your custom AR-15 with our high-quality 80% lower receiver. This unfinished lower allows for legal completion at home, offering customization and privacy. Includes fast shipping for quick project starts.
Polymer80 P80 Full Size Slide Assembly for PF940v2/PFS9 Frames - OD Green
Complete P80 full size slide assembly in OD Green, designed for PF940v2 and PFS9 frames. Features front and rear serrations, optic-ready design, and reliable performance for your custom build.
Polymer80 PF-Series Rear Rail Module (RRM) - Compatible Replacement Part for PF940 Frames
$25.00
Upgrade your Polymer80 PF940 build with this precision-engineered Rear Rail Module (RRM). This essential component ensures proper slide alignment and reliable performance for your custom firearm project.