NO. : GHK-M4-005 Brand : M4 / M16 series $826.00 Quantity: Add to Cart Goods Brief Reviews Specification: Expected to be released on mid-Nov. Pre-Order From now on! CNC Forging receiver Hard anodizing receiver Modified screw gauge of upper receiver (compatible with real) Strengthening recoil spring and hammer spring with standard equipment to improve shooting experience New fast adjustable hop set and tool High quality short magazine 樣式區,請勿刪除 Your Review Rating * 1 2 3 4 5 Submit Related GHK-M4-001 GHK COLT Licensed M4 RAS GBB V2 (10.5" / 12.5" / 14.5") COLT Licensed - V2 / (10.5" / 12.5" / 14.5") [Sold Out: 12.5" / 14.5"] $621.00 ADD TO CART GHK-M4-006 GHK MK18 MOD1 GBBR Forging Version (6061-T6) Forging Version (6061-T6) $726.00 ADD TO CART GHK-MK12-GAS-MAG GHK MK12 GAS Magazine ( 20 rounds ) for GHK AR GBB / 20 rounds $65.00 ADD TO CART GHK-G5-GMAG-GAS GHK GMAG Gas Magazine for GHK AR GBB / 40 rounds $68.00 ADD TO CART