This Bear Creek Arsenal AR-10 18" heavy straight fluted, stainless 6.5 Creedmoor barrel has a rifle length gas system with a 1:8 twist rate. Our 6.5 Creedmoor stainless rifle barrels are made from the finest 416R Stainelss Steel and precisely rifled for high accuracy at a great price. Use a Bear Creek Arsenal ar barrel in your next AR 10 build and experience superior performance back by a lifetime warranty!
All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection.
We recommend American Eagle: Open Tip Match 120 gr., Federal 120 gr. ammo.
WARNING: This product can expose you to chemicals, such as lead and other petroleum products, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to the California P65 Warning site.
What magazine/ammo does BCA recommend for each caliber?
Caliber
Magazine
Ammo Grain Weight
Ammo Brands
BCA Status
AR15 - 223/5.56
MagPul PMAG, MFT
55, 69, 75
Sierra
AR15 - 224 Valkyrie
ASC
90
Sierra
AR15 - 300 Blackout
MagPul PMAG
110
Sierra...
What platform pattern are your AR10 Uppers?
Our uppers are made based on the DPMS Gen1 Low Profile model.
With the AR10, there are many different designs and models out there, and each company tends to create and design its own unique platform. For that reason, we cannot guarantee the fitment...
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