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Overview
The PROOF 134573 6CM 20 7.5TW 5GRV SS is a barrel. Compare prices from multiple merchants and find the best deal.
Specifications
Build history on GunPartPicker
Builders on GunPartPicker first added the PROOF 134573 6CM 20 7.5TW 5GRV SS to a build in April 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today all 3 retailers we track have it in stock. Prices barely moved in September 2026, holding around $849.99, so there haven't been real sales lately. Buying today, the lowest price is $849 at Optics Planet, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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