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AR15 Upper Assembly, .300 Blackout, 16"


Price: $299.00
Currently Available
Item Number: AR431
AR15 Upper Assembly, .300 Blackout, 16" – This is the CBC Industries 2nd generation model with 7 sided Keymod Rail which itself, has a 200% increase in keymod position holes. Length of the rail is 15" and is made of aircraft aluminum and hard coat anodized for optimum strength. Barrel is 4150 chrome moly steel w/ a nitride bore in .300 Blackout caliber with a 1 in 8 twist.

UPPER RECEIVER
MILL SPEC YES
FEED RAMP M4
MARKED T MARKED
ASSEMBLED YES

BARREL
LENGTH 16"
TWIST RATE 1:8"
CHAMBER 300 AAC BLACKOUT
CONTOUR SOCOM
MATERIAL 4150 CHROME MOLY
MUZZLE THREAD 5/8 X 24
CHROME LINED NO
FINISH NITRIDE
GAS SYSTEM LENGTH PISTOL

HANDGUARD
LENGTH 15"
RAIL CBC 7 SIDED KEYMOD GEN II
ATTACHMENT FREE FLOAT

MUZZLE DEVICE
TYPE A2

GAS SYSTEM
GAS TUBE LENGTH PISTOL
GAS BLOCK MATERIAL ALUMINUM
GAS BLOCK PROFILE LOW PRO
GAS BLOCK SIZE .750

BOLT CARRIER GROUP
N/A NOT INCLUDED

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