In Stock
Ar-15 Pinned Gas Block 5.56x45 Nato Rifle Barrel - 5.56x45 Nato 16'''' 1-8 Gunner Bbl W/Pinned Gas Block Nitride
Sold byBrownells•Posted Apr 28, 2026
Compare prices for Faxon Duty Series AR-15 Barrel 5.56x45mm NATO 16" Gunner Contour 1:8" Twist Nitride with Pinned Gas Block$216.20
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 816341025400
- SKU: 430108139
- Brand: Faxon
Price History
Deal Details
If you're looking for a more robust mounting method for your gas block... look no further. Pinning your gas block, in addition to the use of set screws, gives the user the extra piece of mind that your gas block won't shift or loosen while firing. Faxon took some of our most popular barrel models and took the biggest headache out of pinning your gas block by pre-notching the gas block journal and drilling corresponding holes in the included low profile gas block. Each Pinned Gas Block Barrel com
Other Offers for This Product
Active offers from your catalog for Faxon Duty Series AR-15 Barrel 5.56x45mm NATO 16" Gunner Contour 1:8" Twist Nitride with Pinned Gas Block.
Comparing 3 retailers carrying this product
Lowest Price: $177.65
Highest Price: $216.20
You Save: $38.55
Avg Discount: 9% off
Faxon Duty Series AR-15 Barrel 5.56x45mm NATO 16" Gunner Contour 1:8" Twist Nitride with Pinned Gas Block
FaxonMidwayUSASKU/UPC: 429774
$177.65$209.00Save 15%
View at MidwayUSA
Faxon Firearms 16 in Gunner Profile AR15 Barrel 556 Nato Pinned Gas Block
Faxon FirearmsOptics PlanetSKU/UPC: 11I-ATB-FF24076-15A58M16NGQ-APGB
$198.55$227.00Save 13%
View at Optics PlanetAr-15 Pinned Gas Block 5.56x45 Nato Rifle Barrel - 5.56x45 Nato 16'''' 1-8 Gunner Bbl W/Pinned Gas Block Nitride
Faxon FirearmsBrownellsSKU/UPC: 430108139
$216.20
View at Brownells