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Rainier Arms RUC PRO MK1 5.56 NATO Partial Upper Receiver
As low as
$575.00
View Details
Rainier Arms RUC PRO Mk1 5.56 NATO Riflespeed Partial Upper Receiver - 12"
$750.00
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Gas Block Diameter
.750"
2
item
Thread Pitch
1/2x28
2
item
Product Type
AR-15 Partial Upper Receiver
2
item
Platform
AR-15
1
item
Is Firearms?
No
2
item
Color
Caliber
5.56 NATO
2
item
Barrel Length
10.5"
1
item
11.5"
1
item
12"
1
item
12.5"
1
item
14.5"
1
item
16"
1
item
Gas Length
Mid
1
item
Mount
M-LOK
1
item
Price
$500.00
-
$599.99
1
item
$700.00
and above
1
item
Manufacturer
Rainier Arms, LLC
2
item
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