Grid Defense 16" .308 Winchester Billet Upper - Black

• Billet DPMS High Profile Pattern upper
• 16" 4150 chrome moly barrel
• Mid-length gas system
• Chambered in .308 Winchester
• 1:10 Twist Rate
• 5/8x24 TPI Thread Pitch
• Axe Brake Muzzle Device
• 15" M-LOK Free Floating Rail
• Black Anodized Finish
• Made in the USA