Feb 19, 2025 · I went ahead and just put on an adjustable block while working through that list. It runs very well and is a perfect little ranch pistol that won't cost my life when it jams/breaks an extractor. …

Apr 25, 2022 · When you mass produce at an economy level you're bound to get a few lemons, but that doesn't mean they're all sour. [ARCHIVED THREAD] - .22 WMR Upper - Bear Creek Arsenal - …

FL, USA 11/14/2025 11:35:00 AM EST [Last Edit: nipster74] [#38] ... Bear creek arsenal upper quality Home / AR-15 / AR Variants AR Sponsor

Jul 28, 2014 · Until now Bear Creek has been mostly known behind the scenes in the firearms community for making custom barrels, complex receivers, and high end private label rifle parts for …

Jul 13, 2025 · Recently bought a Bear Creek Arsenal Bolt Action Upper in 300 BO. I know its BCA, but an Uintah upper is out of my price range for a cheap hunting upper inside 75 yards.

Nov 11, 2023 · Some setups are gassier than others. Recently assembled a left eject, side charging upper from Bear Creek. Set it up as 7.62X39, 10.5" barrel (SBR) with an ODIN works adjustable gas …

Jun 9, 2017 · There are several threads in the last couple of weeks concerning Bear Creek Arsenal barrels and uppers. BCA uses SAAMI 6.5 Grendel chamber and .136 bolt face 6.5 Grendel bolt. …

Mar 25, 2023 · I’m pretty much decided to get either Diamondback or BCA upper. Anyone have any experience with both and able to give a good comparison? I’m probably going to upgrade the BCG …

Feb 13, 2014 · Until now Bear Creek has been mostly known behind the scenes in the firearms community for making custom barrels, complex receivers, and high end private label rifle parts for …

Jan 7, 2019 · I received a Bear Creek Arsenal complete upper from a very good friend for Christmas this year. I was blown away at his generosity. When it came i looked it over and didn't see anything that …