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Father's Day Appreciation - 12% OFF Sitewide

*Some Exclusions Apply, EXCLUDES DEALERS & DISTRIBUTORS, DISCOUNTS DO NOT STACK, DISCOUNT APPLIED AT CHECKOUT (SALE GOOD FROM 6/11-6/16) EXCLUDES: ATLAS, KUSTOMWORX, LAUGO ARMS, LMT, NIGHTHAWK, STACCATO, TTI PIT VIPER

Rainier Arms

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Receiver Parts

Rainier Arms RUC PRO MK1 5.56 NATO Partial Upper Receiver

5.0 star rating 1 Review

$550.00 - $625.00
Starting at 0% APR or $27.46/mo with . Learn More

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Gas Block Diameter .750" Remove This Item
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Rail Length 13.7" Remove This Item

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