THIS KIT IS WHAT YOU NEED TO BUILD AN AR-15 EXCEPT A STRIPPED LOWER. The receiver is a flat top M4 Mil-Spec upper receiver are forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! This 16" 5.56 Nato Barrel is made from 4150 Chrome Moly steel, and has 1:8 twist rate. The rail is a 12" M-LOK rail made from Airplane Aluminum and then hard coat anodized to improve the strength! **BCG NOT INCLUDED** Barrel: 16" 5.56 Nato Melonite Barrel
The Firefield Diverge 3x Magnifier is an excellent accessory to increasing the magnification of accompanying red dot sights for a greater engagement range. Able to mount on a Picatinny rail, the Diverge 3x boasts fully multi-coated optics and external windage and elevation adjustments to quickly align with your primary optic’s reticle for rapid-target acquisition.
Included in Package
- Flip to side mount
- Adjustment tools
- Manual
KIT COMES ASSEMBLED