AR 15 Adjustable Piston System With Solid 0.625 Gas Block 3
All Superlative Arms gas blocks
Superlative Arms
Overview
The Superlative Arms AR 15 Adjustable Piston System With Solid 0.625 Gas Block 3 is a gas block. Compare prices from multiple merchants and find the best deal.
Specifications
AR 15 Adjustable Piston System With Solid 0.625 Gas Block 3
Available Merchants(4)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the Superlative Arms AR 15 Adjustable Piston System With Solid 0.625 Gas Block 3 to a build in August 2026.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 3 of the 4 retailers we track have it in stock. Buying today, the lowest price is $260.99 at Brownells, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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