• Bare Stainless Finish
  • Bare Stainless Finish
  • Bare Stainless Finish
  • Bare Stainless Finish
  • Black Finish
  • Bead Blast Finish
  • Bead Blast Finish
  • Bead Blast, Black, FDE, OD Green
  • OPTIONAL Young Mfg. Chrome Carrier and Stag Bolt

8.5" 6.8 SPC Stainless Pistol Barrel

1.00 LBS
Calculated at checkout



We produced twice as many of these as intended this month so for August they are available at a deep discount.

8.5” Pistol profile 6.8 SPC barrel with threaded muzzle

- 6.8 Bison chamber NEW

- 416 Stainless steel

- 18 oz including extension

- 4-groove / 1:7” twist button rifling

- 5/8-24 muzzle thread

- Pistol length gas system

- M4 feed-ramps

Build it into an Upper Assembly HERE.

Click HERE to see additional information about our Bison Armory AR-15 barrels on our “Product Information” page. If you are unfamiliar with AR-15 barrel maintenance and new barrel break-in, we encourage you to view our "Maintenance" page HERE for some tips on getting the most out of your firearm.

Optional Shim Set: The best 5$ you will ever spend! These stainless steel shims guarantee you perfect and hassle free barrel nut / gas tube alignment within the correct torque specs every time. For more information on our shims and a step-by-step guide to their use check out our video HERE.

Optional Bolt: We check EVERY bolt / barrel for proper headspace before they leave our shop. For more information on our bolts click HERE.

Optional Bolt Carrier: Carriers ship assembled and include the gas key and firing, retaining and cam pins. If you purchase a bolt and a carrier, we will assemble the complete carrier group for you before shipping. For more information on our carriers click HERE.

Shipping: In stock barrels (together with any additional parts ordered) usually ship within 5 - 10 business days from the date of purchase. Custom coating / bead-blasting and gas block pinning may delay shipping by a few days. We ship via UPS to addresses within the contiguous United States, and USPS Priority to Alaska and Hawaii.

Billing: Your credit card is charged for the full amount of your purchase at the time you place your order, not when your order ships.