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Superlative Arms
Overview
The Superlative Arms Clamp On Adjustable Gas Block offers precise gas regulation for your AR-15, allowing you to fine-tune the flow of gas based on your specific build and ammunition. With a diameter of .875 inches, this standard-profile gas block is designed for easy installation using a clamp-on mounting type, ensuring a secure fit without the need for permanent alterations to your barrel. Builders often incorporate this gas block in setups that prioritize adjustable performance for various shooting conditions.
Specifications
AR-15 Clamp On Adjustable Gas Block .875" Black
Available Merchants(6)
Prices checked
Price Alert
September 2026 on GunPartPicker
Superlative Arms AR-15 Clamp On Adjustable Gas Block .875" Black ranked #34 of the 67 gas blocks builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #72 of the 190 gas blocks builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 6 retailers we track have it in stock. Prices barely moved in September 2026, holding around $89.99, so there haven't been real sales lately. Buying today, the lowest price is $89.99 at Brownells, 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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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision Gas Tube, Pistol Length - Stainless Steel
FAXON Firearms Duty 300 Black Threaded Barrel 10.5INCH Pistol Length 1-8 Twist 5/8x24 Mag Phosphate Mag Phosphate
Bravo Company Bolt Carrier Group Flat Dark Earth 5.56 / .300 AAC Blackout
Yankee Hill Machine AR-15 Dust Cover Assembly - Marked .300 Blackout
Wilson Combat Extended AR-15 Charging Handle Latch - TR-CHR
Radian Forward Assist - 7075 Aluminum - Black
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