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Spinta Precision MK18 5.56 NATO Nitride Barrel - 10.3"

Spinta Precision MK18 5.56 NATO Nitride Barrel - 10.3"

Lowest Listed Price
$179.95
MSRP
$179.95
Savings
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Retailers Reporting In Stock
1 Stores
Updated
Aug 26, 2026
Compare Deals from 1 Retailers
Sorted by lowest price
Rainier Arms
Rainier Arms Best
● In Stock
$179.95

Specifications

Brand
Spinta Precision
MPN
10556NMK18

Description

Features & Specifications: MK18 Mod 1 10.3" 5.56 NATO Barrel NP3 barrel extension Nitride barrel 1-8 twist .070 gas port Requires carbine length gas tube and .750" gas block (not included) 4150 Chrome Moly M4 feed ramps 1/2x28 threaded Made in the USA

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