ODIN Works AR-15 Gas Block Low Profile .875 Steel Black Nitride

Odin Works Inc. Ar-15 Gas Block Low Profile .875 Steel Black Nitride - Gas Block for AR-15 - view 1
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Odin Works

Overview

The Odin Works Inc. AR-15 Gas Block Low Profile .875 is designed to fit barrels with a .875 diameter, providing a reliable gas flow for your cycling system. Made from steel and finished with a nitride coating, this gas block is built for durability and corrosion resistance, ensuring consistent performance under a variety of conditions. It is commonly found in carbine gas system builds chambered in 5.56 NATO, making it a solid choice for standard AR-15 configurations.

Specifications

MPNGB-ADJ-.875
ProfileLow Profile
MaterialSteel
Gas Block Diameter.875
FinishNitride

Available Merchants(8)

Prices checked

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Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
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In Stock
$68
Optics Planet logo
Optics Planet
Free shipping
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In Stock
$76
Classic Firearms logo
Classic Firearms
Shipping varies
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In Stock
$85
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BattleHawk Armory
Shipping varies
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$85
KY Gun Company logo
KY Gun Company
Flat rate shipping
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In Stock
$85
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
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In Stock
$85
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Brownells
Free shipping over $99
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Out of Stock
$85
SO
Sportsmans Outdoor Superstore
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Out of Stock
$88

Build history on GunPartPicker

Builders on GunPartPicker first added the ODIN Works AR-15 Gas Block Low Profile .875 Steel Black Nitride to a build in February 2026.

Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 6 of the 8 retailers we track have it in stock. The best price crept up from $75.55 to $84.55 over August 2026. Buying today, the lowest price is $68.49 at Ammunition Depot, which matches the best price we saw in August.

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Frequently Built With

The part most often added in each category by the 5 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

89.5%
AR-1589.5%
AR-108.6%
AR-91.9%

Caliber

66.5%
5.56 NATO66.5%
.223 Wylde14.9%
300 Blackout8%
.308 Win3.7%
6mm ARC1.6%
Other5.1%

Gas System

47.6%
Mid-Length47.6%
Carbine28%
Rifle13.2%
Pistol10.2%
Intermediate0.4%
Other0.5%

Builds Featuring This Part

See all 3 →

Builds in the community that include the Odin Works Inc. Ar-15 Gas Block Low Profile .875 Steel Black Nitride

BuildPartsTotal
16" build build
16" build
33$2804.47
backup 5.56 build build
backup 5.56 build
11$1649.77
18" aero precision recce build
18" aero precision recce
22$1780.99

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