OceanStateArmory

No Hope OSA15 AR15 Lower Receiver *PRE-ORDER* is CLOSED!

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OSA Premium Upper Parts Kit (UPK)

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OSA Basic Upper Parts Kit

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OSA Premium Lower Parts Kit (LPK)

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OSA Basic Lower Parts Kit (LPK)

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AR15 Assembly & Function Service

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Gas Block Pinning Service

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Pin & Weld Muzzle Device Service

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OceanStateArmory Heavyweight Hoody

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Our Story

a little about us

Welcome to OceanStateArmory - Your Premier Firearms Customization Hub in Rhode Island! Established in late 2017, OceanStateArmory was born out of our deep-rooted passion for firearms and customization. We set out to revolutionize the industry and become Rhode Island's first-ever one-stop-shop for top-tier firearms customization.

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