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Rainier Arms RUC DI 5.56 NATO Partial Upper Receiver
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Color
Black
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Mount
M-LOK
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Price
$400.00 - $499.99
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Twist Rate
1:8
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Gas Block Diameter
.750"
1
item
Thread Pitch
1/2x28 (.22 cal)
1
item
Product Type
AR-15 Partial Upper Receiver
1
item
Caliber
5.56 NATO
1
item
Barrel Profile
Non-fluted
1
item
Barrel Length
10.5"
1
item
16"
1
item
Gas System Length
Carbine
1
item
Mid
1
item
Rail Length
9.5"
1
item
15"
1
item
Height
Absolute Co-Witness
1
item
Manufacturer
Rainier Arms, LLC
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