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Odin Works
Overview
The Odin Works 9mm AR-15 Barrel is a 7.5-inch medium profile barrel designed specifically for blowback gas systems, making it suitable for 9mm builds. Its 1:10 twist rate helps stabilize heavier projectiles, while the 1/2x28 thread pitch allows for compatibility with standard muzzle devices. This barrel is commonly found in compact 9mm AR builds where maneuverability and effective performance are key.
Specifications
ODIN Works 9mm AR-15 Barrel 416 Stainless Medium Profile - 7.5"
Available Merchants(4)
Prices checked
Price Alert
September 2026 on GunPartPicker
ODIN Works 9mm AR-15 Barrel 416 Stainless Medium Profile - 7.5" ranked #77 of the 250 barrels builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #195 of the 839 barrels builders have added.
It was hard to find in September 2026, in stock on only 13 of the 30 days we checked, and today 2 of the 4 retailers we track have it in stock. Prices barely moved in September 2026, holding around $146.30, so there haven't been real sales lately. Buying today, the lowest price is $143.55 at Optics Planet, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the builds that include this one
Tacfire ACE M-LOK Handguard 4" for AR-15, Black - HG20-4
Lone Wolf Flash Hider For 1/2x28 9mm Barrel, Black Oxide Finish - LWD-FH9
FAXON Firearms 9mm AR-15 Bolt Carrier Group for Glock or Colt Magazines - Nitride
Anderson Manufacturing 6061 Aluminum Charging Handle
Anderson Manufacturing AR-15 Stripped Lower Receiver - Closed Ear
Xts Stripped AR-15 Upper Receiver
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
Builds Featuring This Part
See all 2 →Builds in the community that include the Odin Works 9mm Ar-15 Barrel 416 Stainless Medium Profile - 7.5"
| Build | Parts | Total |
|---|---|---|
 | 19 | $567.28 |
 | 19 | $628.27 |
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