The Stern Defense 578-28" 1:16 Melonite AR-15<STERN Def. Barrel 45ACP 4" is a pistol barrel for AR-15. A drop-in style barrel upgrade can improve fit and accuracy; confirm model and generation compatibility before ordering.
Specifications
- Brand: Stern Defense
- Fits: AR-15
- Caliber: 45 Acp
- Finish: Black
- UPC: 850001176521
