Superlative Arms Llc Ar-15 Adjustable Gas Block .875" Clamp on Melonite

Superlative Arms Superlative Arms Llc Ar-15 Adjustable Gas Block .875" Clamp on Melonite - view 1

Superlative Arms

Overview

The Superlative Arms Adjustable Gas Block is designed for builders looking to fine-tune their gas system performance. With a .875" diameter and a low-profile clamp-on design, this stainless steel gas block allows for precise adjustments to gas flow, which can lead to improved cycling and reduced recoil. This component is commonly found in mid-length gas systems, particularly in 5.56 NATO caliber builds, making it an excellent choice for those seeking reliable function and customization.

Specifications

MPNSABO-DI-875CMSABO-DI-875CS
ProfileLow Profile
AdjustableYes
Gas Block Diameter.875
MaterialStainless Steel
Mounting TypeClamp-On
FinishRaw Stainless

Available Merchants

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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

87.9%
AR-1587.9%
AR-109.7%
AR-92.3%

Caliber

66.1%
5.56 NATO66.1%
.223 Wylde16.1%
300 Blackout6.4%
.308 Win3.9%
6mm ARC1.4%
Other6.2%

Gas System

47.3%
Mid-Length47.3%
Carbine27.6%
Rifle15.1%
Pistol9.1%
Intermediate0.4%
Other0.6%
Frequently Built With Products
ProductCategoryTimes Built Together
Wmd Guns Ar-15 Gas Tube Nitromet Mid-LengthGas Tube127
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod CCharging Handle90
Radian Forward Assist - 7075 Aluminum - BlackForward Assist86
Spikes Tactical Made in USA Ejection Port Door for AR-15 Style Rifle - SED7002Dust Cover82
Aero Precision Stainless Steel Gas Tube - Mid-LengthGas Tube73
Wilson Combat Ar-15 Billet Upper ReceiverUpper Receiver72
Build Platform Breakdown
PlatformPercentage
AR-1587.9%
AR-109.7%
AR-92.3%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO66.1%
.223 Wylde16.1%
300 Blackout6.4%
.308 Win3.9%
6mm ARC1.4%
.450 Bushmaster1.1%
6.5 Grendel0.8%
.458 SOCOM0.8%
7.62x39mm0.6%
.223 Remington0.6%
9mm0.5%
.350 Legend0.3%
7.62x51 NATO0.3%
.204 Ruger0.2%
.22 ARC0.2%
.45 ACP0.2%
.50 Beowulf0.2%
6.5 Creedmoor0.2%
6.8 SPC II0.2%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length47.3%
Carbine27.6%
Rifle15.1%
Pistol9.1%
Intermediate0.4%
Blowback0.4%
Proprietary0.2%

Builds Featuring This Part

See all 5

Builds in the community that include the Superlative Arms Llc Ar-15 Adjustable Gas Block .875" Clamp on Melonite

BuildPartsTotal
Wilson Combat 16" 5.56
23$1825.40
PSA 16" 5.56
19$1177.23
16" 5.56
19$1177.23
For hd 16"
9$926.29
First 5.56 build
9$946.91

Customer reviews

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2 global ratings

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Top reviews

C
Catchdog_223
Superlative .875 clamp melonite
Reviewed on May 17, 2026Verified with Build

Superlative Arms adjustable .875 clamp on melonite gas block is exactly what I wanted for a SOCOM contour barrel. Clamp on means no dimple required. Detent positions for tuning. Melonite finish handles heat well over extended fire.

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A
ar_vinylrootz
Superlative .875 clamp on melonite
Reviewed on April 14, 2026Verified with Build

Superlative Arms adjustable .875 clamp on melonite gas block is exactly what I wanted for a SOCOM contour barrel. Clamp on means no dimple required. Adjustment screw lets me tune gas. Melonite finish handles heat well.

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