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Bear Creek Arsenal GPX [Press Release]

Bear Creek Arsenal GPX [Press Release]
March 21, 2022 Edited January 24, 2023 5445 view(s)
Bear Creek Arsenal GPX [Press Release]


Welcoming our latest AR-15 line, the GPX Gas Piston System!

(Sanford, North Carolina) Bear Creek Arsenal is excited to announce the launch of our GPX Gas Piston AR-15. The gas piston AR-15 runs cooler and cleaner with increased reliability and cold temperature performance. Included in the design is our proprietary adjustable gas block allowing you to fine tune your upper assembly.

Our GPX complete uppers are compatible with mil-spec AR-15 lowers, allowing you to shoot more rounds, clean less, and experience the enhanced reliability of a piston system. Like BCA’s AR-15 5.56 platform we have taken a proven design and created a product that will keep you running even in the harshest conditions. Shoot more and clean less with a Bear Creek Arsenal GPX Gas Piston System!

Bear Creek Arsenal develops and manufactures firearms and firearm products for a multitude of customers throughout the United States with one primary focus: providing the highest quality of firearms for the everyday American.

Watch our video teaser here.

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Terry Hayes
March 22, 2022
I’m very well pleased with my purchase! Excellent craftsmanship…fantastic price…and shipped extremely fast! You tell me, can you find a better company to spend your hard earned cash with? I think not!
Charles jerger
March 27, 2022
Are the GPX ready for order now or when is release date? Is there going to be one in the 7.62x39?
March 28, 2022
The release date of the GPx will be announced soon make sure you are signed up for our newsletter for all updates. (
Peter Foss
March 28, 2022
Working on LR-308 lower right now, when finished, will apply your 16" 308 upper I bought awhile back. Will more than likely be a thrilled as I am with previous ar 15 builds from BCA. Keep up the great work.. Prices have gone up, but that is usual in this day and age..
March 28, 2022
Will the GPX be a buffer less system?
March 31, 2022
No the GPx will not be buffer less.
Aaron Short
March 28, 2022
Wow how much more could you want then a GPX Piston upper, accept for the abolishment of the NFA laws, and the 2A infringing Tyrannical agency of the BATFE, so that we could run full auto or have whatever trigger we want, to go with our new GPX piston uppers talk about having smiles from ear to ear, I just hope they are reasonably priced like what Bear Cree Arsenal is Known for. now that would be awesome, especially in multiple calibers. what more could you possibly want for your AR platform
john schliemann
March 28, 2022
would love to se you come out with conversion kit for gas piston so I can convert my previous uppers I have purchased
March 29, 2022
A rear-charging .223 Wylde would be a universal success (IMHO) for the debut of the new "GPX 15-1".
March 30, 2022
I want one so bad, I have an extra receiver just waiting for it at home. Did two builds with BCA last year, bought my son a .22 upper for Christmas and he loved building it with me Andover plinking now. Also built my now favorite rie using a 16" 7.62x39 upper. It runs flawlessly. With ammo prices sky high I'm glade I got it because it cost less to shoot then the .223.
April 2, 2022
Grabbed a 7.62 as well. Love it.
Jeff Carver
March 31, 2022
Can't wait for this to come out!
Joseph Zebroski
April 1, 2022
Can’t wait to see GPX in 556 and 300 blackout
April 1, 2022
Would love a 6.5 creedmoor 22 ,24 in
Roy Dohna
April 5, 2022
A GPX 16" to 20" barreled left side charging .350 Legend upper in the future? Upgrade piston kits for my 2 side charging BCA 5.56 uppers possible later?
April 6, 2022
Make sure you are signed up for our newsletter for all upcoming promotions and new products, (
April 5, 2022
Is it going to work with the side charging system???
April 8, 2022
Yes this will be compatible with the side charging system.
Cynthia Jane Price
April 5, 2022
would like a 5.56 GPX upper
April 5, 2022
Plans for .308 Gps also or any other ar-10 upper calibers? As much as I've skipped with BCA...Now you decide to takethe Piston route??? I told A few folks I've built enough ar's. Now this? Seriously??? Still need to fit a .22lr upper into my stressed out budget. And then......
April 5, 2022
Basuki Zaini
April 5, 2022
Beautiful products Bear creek arsenal
johnny richardson
April 9, 2022
wow, just bought a ar from y'all , becuse of the price & qualty of the product for the price btw " it runs flawless " will want a 300 blk out or 6.5 grendel upper for it ...some day , but not right away if i want to stay w/ my better half need a good sight or scope first and a sh*% load of ammo , its my first ar but no my first gun, and i can say ar's are so much fun to shoot & work on im hooked ! thanks for making them affordable for the layman aka "clutch"
Roger Slack
April 25, 2022
I received my GPX upper yesterday (paid full price) and today you're offering 15% off. I've been happy with all my BCA purchases but this one stings.
pete collins
April 26, 2022
I had this happen a couple months ago roger i contacted bca and they had no problem crediting my account with the difference they did the same for a buddy who also bought a upper then it went on sale contact them
Patrick Fitzsimonds
November 20, 2022
Did Bear Creek Arsenal ever release the GPx? I've seen no trace.
December 6, 2022
I couldn’t find the mpx on your website how can I purchase it
December 6, 2022
Wondering what happened to the gpx would love to have on this Christmas
December 8, 2022
Thanks for your interest! Unfortunately our GPX complete uppers were discontinued due to a lack of demand. We’re always looking to expand our product offerings here at Bear Creek Arsenal and pivot quickly to give our customers exactly what they want. Stay tuned for news about our upcoming new products!
Billy John Andrew
October 7, 2023
Well that's a bummer. I just read an article about them and was really looking forward to buying one.
Micheal Bogue
May 18, 2023
Are these uppers still going to be available to the pubic soon?
Michael Womble
June 14, 2023
Are y’all going to sell these piston uppers again?
Micheal B.
June 16, 2023
I was really looking forward to seeing these more for sale, but haven’t at all. Are these going to be released again or was it a 1x production/release?
Jay watson
September 26, 2023
Hope y’all make ar10 piston upper
October 25, 2023
When will y’all make more?gpxs
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