Noveske 20" Medium Precision Stainless Rifle Length Gas

• 20” 5.56mm 416R Stainless with 1:8 twist 3 land and groove
• Twist rate optimized for 69 grain and lighter projectiles
• Individual serialized barrel for QC purposes
• Hand polished Noveske Proprietary Match Chamber
• Rifle length gas tube included
• Noveske marked gas block: Low profile, .875” journal, pinned to barrel
• M4 barrel extension w/extended hand polished feed ramps
• 11 degree target crown
• Bead blasted finish
• No muzzle threads
• Weight is 53oz