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Spinta Precision MK18 5.56 NATO AR-15 Barrel - 10.3"
AR-15 Barrel
Spinta Precision MK18 5.56 NATO AR-15 Barrel - 10.3"
Special Price
$123.50
Regular Price
$179.95
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
More Information
SKU
10556NMK18
Product Type
AR-15 Barrel
Manufacturer
Spinta Precision
Gas Block Diameter
.750"
Thread Pitch
1/2x28 (.22 cal)
Twist Rate
1:8
Color
Black
Gas System Length
Carbine
Finish
Nitride
Barrel Length
10.3"
Caliber
5.56 NATO
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