Description
DSArms ZM4 AR15 Stripped Lower Receiver – Semi Auto – Marked 5.56mm
Specifications:
- Machined from 7075-T6 Alloy Forging
- Mil-Spec Dimension
- Hardcoat Anodized Mil-A-8625F Type III Class 2 Finish
- Caliber Marked 5.56
- Selector Marked: Safe – Fire – Auto
- Flared Magazine Well
- Proper Pivot Pin Drain Hole
Manufactured by DSArms – All parts U.S. made!
