AR 15 Adjustable Piston System With Solid 0.625 Gas Block
Superlative Arms
Overview
The Superlative Arms AR 15 Adjustable Piston System With Solid 0.625 Gas Block is a gas block. Compare prices from multiple merchants and find the best deal.
Specifications
Build history on GunPartPicker
Builders on GunPartPicker first added the Superlative Arms AR 15 Adjustable Piston System With Solid 0.625 Gas Block to a build in June 2026.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 3 of the 4 retailers we track have it in stock. Prices barely moved in August 2026, holding around $260.99, so there haven't been real sales lately. Buying today, the lowest price is $260.99 at Brownells, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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