Badger Ordnance AR-15 Gas Block MK12 .875 SS SS

Badger Ordnance Ar-15 Gas Block Mk12 .875 Ss Ss - Gas Block for AR-15 - view 1
Badger Ordnance Ar-15 Gas Block Mk12 .875 Ss Ss - Gas Block for AR-15 - view 2
Buy Now

Badger Ordnance

Overview

The Badger Ordnance AR-15 Gas Block Mk12 features a low profile design with a gas block diameter of .875 inches, making it an excellent choice for builders looking to maintain a sleek setup while ensuring reliable gas flow. Crafted from stainless steel, this gas block offers durability and resistance to corrosion, important for maintaining performance over time. This component is commonly found in mid-length gas system builds chambered in .223 Wylde, making it a reliable option for those seeking versatility in their rifle configurations.

Specifications

MPN249-31
ProfileLow Profile
Gas Block Diameter.875
MaterialStainless Steel

Available Merchants(1)

Prices checked

Stock Alert

Log in to get notified when this product is back in stock.

Brownells logo
Brownells
Free shipping over $99
Shipping Speed
Out of Stock
$69

Build history on GunPartPicker

Builders have been adding the Badger Ordnance AR-15 Gas Block MK12 .875 SS SS to their builds on GunPartPicker since February 2026. All time, it ranks #103 of the 177 gas blocks builders have added.

It was hard to find in August 2026, in stock on only 7 of the 13 days we checked, and today the one retailer we track is out of stock. It dipped to $48.29 at Brownells for a stretch in August 2026, well under its usual $68.99, so sales do come around. Listed prices start at $68.99 at Brownells for when it comes back.

Trending gas blocks →

Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers

Not sure which gas block to pick?

We ranked every gas block by how often it shows up in real builds on GunPartPicker.

Read the guide: AR-15 Gas Block Guide →

Check it against the live catalog:

Builds Featuring This Part

See all 1 →

Builds in the community that include the Badger Ordnance Ar-15 Gas Block Mk12 .875 Ss Ss

BuildPartsTotal
Yankee hill machine 16" build
Yankee hill machine 16"
18$1464.23

Review this product

Share your thoughts with other customers

Be the first to review

No reviews yet. Be the first to review this product!