ODIN Works 300 Black AR-15 Barrel Pistol Length Medium Contour w/Gas Block - 10.5"
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Odin Works
Overview
The Odin Works 10.5" AR-15 barrel is designed specifically for the 300 Blackout caliber, featuring a medium contour that balances weight and performance. With a pistol-length gas system and a twist rate of 1:8, this barrel optimizes stability for a wide range of bullet weights, making it suitable for both subsonic and supersonic loads. This barrel is typically found in compact builds where maneuverability is key, particularly those utilizing the 300 Blackout for versatility in various shooting scenarios.
Specifications
ODIN Works 300 Black AR-15 Barrel Pistol Length Medium Contour w/Gas Block - 10.5"
Available Merchants(4)
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Build history on GunPartPicker
Builders have been adding the ODIN Works 300 Black AR-15 Barrel Pistol Length Medium Contour w/Gas Block - 10.5" to their builds on GunPartPicker since February 2026. All time, it ranks #67 of the 815 barrels builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, but today none of the 4 retailers we track has it in stock right now. It dipped to $226.50 at Optics Planet for a stretch in August 2026, under its usual $242.25, so sales do come around. Listed prices start at $226.49 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 9 builds that include this one
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Daniel Defense MFR XL Free Float AR-15 Handguard - M-LOK - 9"
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
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 300 Blk Ar-15 Barrel Pistol Length Medium Contour w/Gas Block - 10.5"
| Build | Parts | Total |
|---|---|---|
 | 18 | $1362.24 |
 | 15 | $1738.94 |
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