Superlative Arms AR-15 .750in Solid Adjustable Piston System Solid Set Screw Melonite QPQ Piston Gas Block Mid Length Op Rod Right Hand Full Auto Dark

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Superlative Arms AR-15 .750in Solid Adjustable Piston System Solid Set Screw Melonite QPQ Piston Gas Block Mid Length Op Rod Right Hand Full Auto Dark - Gas Block for AR-15 - view 1
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Superlative Arms

Overview

The Superlative Arms AR-15 .750in Solid Adjustable Piston System Gas Block is designed to provide precise gas regulation for your mid-length builds, enhancing reliability and performance. Its adjustable profile allows for fine-tuning of gas flow to optimize cycling based on the ammunition used or specific build requirements. This gas block is commonly used in piston-driven systems where customization and adaptability are key to achieving the desired shooting experience.

Specifications

MPNSABOPSRFDM750SM
Mounting TypeSet Screw
Gas Block Diameter.750
AdjustableYes
MaterialSteel
FinishNitride
ProfileAdjustable

Available Merchants(6)

Prices checked

Stock Alert

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Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
Out of Stock
$259.99
Brownells logo
Brownells
Free shipping
Shipping Speed
Out of Stock
$260.99
Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
Out of Stock
$260.99
Primary Arms logo
Primary Arms
Free shipping
Shipping Speed
Out of Stock
$260.99
Sportsmans Outdoor Superstore logo
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
Out of Stock
$260.99
Palmetto State Armory logo
Palmetto State Armory
Free shipping
Shipping Speed
Out of Stock
$293.99

Build history on GunPartPicker

Builders have added the Superlative Arms AR-15 .750in Solid Adjustable Piston System Solid Set Screw Melonite QPQ Piston Gas Block Mid Length Op Rod Right Hand Full Auto Dark to their builds on GunPartPicker. Since April 2026, it ranks #61 of the 231 gas blocks builders have added.

It was in stock most times we checked in October 2026, but today none of the 6 retailers we track has it in stock right now. Prices barely moved in October 2026, holding around $260.99, with no real sale all month. Listed prices start at $259.99 at Ammunition Depot for when it comes back.

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Builds Featuring This Part

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Builds in the community that include the Superlative Arms AR-15 .750in Solid Adjustable Piston System Solid Set Screw Melonite QPQ Piston Gas Block Mid Length Op Rod Right Hand Full Auto Dark

BuildPartsTotal
aero precision 14.5" build
aero precision 14.5"
24$3844.30

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