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Armory Dynamics 12.5 MT 4140 CM SBN 5.56mm Barrel Carbine Gas
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Armory Dynamics 12.5 MT 4140 CM SBN 5.56mm Barrel Carbine Gas
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Your Price:
$123.30
MSRP:
$136.99
You Save:
$13.69
(10%)
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Part Number:
AD-B556MT12SBN17
Availability:
In Stock: 4
In-store Pickup Available for Instock Items in Marianna, FL
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Description
Armory Dynamics 5.56 4140 Chrome Moly Salt Bath Nitride Medium Taper profile barrel that is already headspaced.
Polished Chamber
For Pistol or NFA builds.
Length: 12.5 Inch
Profile: Medium Taper
Material: 4140 Chrome Moly
Coating: Salt Bath Nitride (Inside & Out)
Properly Torqued Barrel Extension
Headspaced
Twist: 1:7
Caliber: 5.56 x45
Gas Length: Carbine
Gas Journal: .750 inch
Thread: 1/2x28
Made In USA
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