CORE® M4 TAC PISTON UPPER .223/5.56

CORE® M4 TAC PISTON UPPER .223/5.56

CORE

SKU:

13128

$729.99

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Width:

4.00 (in)

Height:

29.00 (in)

Depth:

4.00 (in)

Current Stock:

Quantity:

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5.56/.223 M4 TAC Piston Upper Specs:

CORE® Lifetime Warranty
ERGO Z Quad Rail
Standard Bird Cage Flash Hider
CORE® / Adams Arms Piston BCG
16" 1:8 Twist 4150 Black Nitride Govt. Profile Barrel
Carbine Length Piston System
CORE® 7075-T6 Aluminum Forged Mil-Spec upper receiver
CORE® Billet Charging Handle