Proof Research AR Steel .338 ARC Threaded Rifle Barrel 8 inch Pistol Length 1-8 Twist 5/8-24 Stainless Steel
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Proof Research
Overview
The Proof Research AR Steel .338 ARC Threaded Rifle Barrel 8 inch Pistol Length 1-8 Twist 5/8-24 Stainless Steel is a barrel. Compare prices from multiple merchants and find the best deal.
Specifications
Proof Research AR Steel .338 ARC Threaded Rifle Barrel 8 inch Pistol Length 1-8 Twist 5/8-24 Stainless Steel
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Price and stock
The Proof Research AR Steel .338 ARC Threaded Rifle Barrel 8 inch Pistol Length 1-8 Twist 5/8-24 Stainless Steel was out of stock everywhere we track for all of August 2026, and today the one retailer we track is out of stock. Listed prices start at $649 at Optics Planet for when it comes back.
Prices checked · refreshed daily across 35 retailers
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