Left Hand Complete AR15 Upper Receiver- 5.56, 18" SPR Barrel, 15" MLOK

Left Hand Complete AR15 Upper Receiver- 5.56, 18" SPR Barrel, 15" MLOK

SKU:
MO-450-1010-047-A-LH-V
$619.95 - $744.95
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Description

• Barrel Length- 18”

• Barrel Material- 41V50 Button Rifled Barrel

• Chamber 5.56x45 NATO

• Twist Rate 1:7

• Muzzle Device Milspec A2 birdcage

• Extension- M4

• Gas System- Rifle length

• Gas Block- Low profile .750 Phosphate Finish

• Charging Handle- Milspec with Enhanced Large Billet Latch

• Upper Receiver- Forged 7075 T6 Aluminum, Precision Machined to M16/M4 Spec

• Handguard- MLOK 15”, High Quality 6061 T6 Material Mlok with Proprietary Clamping System and Heavy-Duty Barrel Nut

BCG (chrome lined phosphate comes standard, K-SPEC Upgrade available)

• M16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection

• Bolt is machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI’d

• Firing pin is machined to the mil-spec print from 8740, precision ground, and chrome plated

• One Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistance

• S7 tool steel ejector and extractor retaining pin

• 4130 Gas Key, precision staked using our hydraulic staking machine.

• KAK Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated,