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M4A1 Block 1 SOCOM Upper Receiver Group

Apex Armament

MSRP: $749.95
$649.95
(You save $100.00 )
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SKU:
APX-BLK1SURG

GWOT vibes with the reliability of newly manufactured milspec parts!

  • SOCOM Profile w/ "F" Marked FSP
  • Machined w/ M203 Flats
  • Length: 14.5″
  • Barrel Twist: 1-7
  • Caliber: 5.56mm
  • Material: 4150 CMV Chrome Lined
  • Finish: Mag Phosphate
  • Surplus KAC M4 RAS Forend Asembly
  • Milspec Upper Receiver Forged from 7075-T6 aluminum w/ T marks
  • Stainless Steel Carbine Length Gas Tube
  • Milspec Delta Ring Assembly

BCG, Muzzle Device, Charging Handle not included

NOTE: ALL NFA RULES APPLY.