Odin Works 300 BLK Barrel 1:8 Pistol Length Medium Contour 16.1" w/Gas Block

SKU: B-300-16-P-TG
MPN: B-300-16-P-TG
Manufactured by Odin Works
1 Reviews


In Stock

NOTE: Limit 2 per household. Quantities exceeding 2 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 1 business day. FFL orders take approximately 5 business days if you can provide us an actively receiving FFL location.


In Stock


ODIN Works is an innovative group creating and manufacturing high quality AR-15 products and accessories. They bring their experience and knowledge to the consumer through progressive design and technology.

The 16.1" 300 AAC Blackout Barrel is a button rifled 416R stainless steel barrel for the AR-15. 300 BLK provides an effective and extremely flexible .30 caliber option for the AR-15 requiring only a barrel swap to utilize supersonic rounds comparable to 7.62x39mm or quiet and powerful subsonic rounds tuned for short barrels.

  • 16.1" 416R stainless steel
  • Medium contour
  • Chambered in 300 AAC Blackout with a 1:8 twist rate
  • Pistol length gas system
  • 5/8x24 thread pitch
  • Includes tunable gas block
  • Button rifled
  • Hand lapped
  • M4 feed ramps
  • 1 MOA guaranteed
  • Weight: 1 lb 10.7 oz


Barrel CoatingStainless Steel
Barrel ContourMedium
Barrel Length16.1
Barrel LiningStainless Steel
Barrel Material416R Stainless Steel
BrandOdin Works
Caliber Gauge300 Blackout
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthPistol
Thread Pattern5/8 X 24
Twist Rate1:8

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

1 review

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

300 BO Barrel / Pistol Length Gas System

by -

I recently got this barrel a and updated an AR for the 300 Blackout. Had debated between Carbine & Piston length gas systems. The Pistol Length was on sale so.....
<br>NO REGRETS. This was a very simple upgrade and the Pistol Length gas system has worked flawlessly for both Supersonic and Subsonic rounds.
<br>This barrel is more accurate than me. Dialing it in, I had several shots in the same hole.
<br>I also added a VG6 muzzle break and it's MUCH quieter than your standard A2 flash hider.