AR-10 .308 20" stainless steel straight fluted modular upper assembly

AR-10 .308 20" stainless steel straight fluted modular upper assembly

BARREL - 20" 416 STAINLESS STEEL HBAR/HEAVY CONTOUR BARREL. HARDENED TO 26-32 RC AND STRESS RELEIVED.  CHAMBERED IN 308 WIN (ACCEPTS BOTH, 7.62X51 AND .308). 1-10 RH TWIST BUTTON RIFLED. THREADED 5/8-24 WITH X-TREME MUZZLE BRAKE INSTALLED. STRAIGHT FLUTED. .750 DIAMETER UNDER GAS BLOCK.

A3  FLAT TOP UPPER RECEIVER - MADE FROM SOLID BILLET 6000 SERIES ALUMINUM. BLACK HARDCOAT ANODIZED. FORWARD ASSIST AND DUST COVER INSTALLED.

GAS SYSTEM - .750 SINGLE TOP RAIL GAS BLOCK MADE FROM AIRCRAFT GRADE ALUMINIM AND BLACK HARDCOAT ANODIZED. RIFLE LENGTH GAS TUBE. 

HANDGUARDS - RIFLE LENGTH KEYMOD FREE FLOATING HANDGUARD MADE FROM AIRCRAFT GRADE ALUMINUM AND BLACK HARDCOAT ANODIZED.

This upper is DPMS compatible. Does not include BCG and/or charging handle.