CMMG 6.8 SPC M4 LE Complete Upper - 16" WASP

This complete upper from CMMG features a 6.8 SPC caliber 1:11 twist M4 profile 16 inch barrel with their Weapons Armored Surface Protection (W.A.S.P.) proprietary finish which eliminates the need to chrome line the bore and provides better accuracy along with increased durability and reliability. Other features:

• Comes complete with charging handle, bolt and bolt carrier.
  
• Mil-spec certified 4150 chrome-moly vanadium steel barrel
  
• 6.8x43 SPC SPEC II chamber
  
• M4 feed ramps/Barrel Extension
  
• 11 degree recessed target crown
  
• 5/8x24 Threaded Muzzle
  
• F marked front sight base for flat top receivers
  
• Round M4 Handguard cap 

No shipment to PO boxes - ships UPS Ground.