BCA .458 SOCOM 16" Upper w/ 15" MLOK Rail: Comes with a 16" heavy barrel 1:14 twist w/ carbine length gas system. These barrels are 100% made in the USA and are very reliable and accurate. Built with a US M4 flat top forged upper receiver. It is chambered in .458 SOCOM and machined with a single feed ramp in the barrel extesion. We test fire all of our uppers to assure proper function and reliability. Not to mention we stand behind our builds and if you have any problems we will work with you to solve them. This upper is sold complete with the BCG & CH. A We do offer custom builds as well!! However you would have to call us for product availability and a quote. Need magazines?? Check out our magazine section and add some to your cart before you check out.

Please note most of our uppers are currently in stock and usually ship out within 24hrs of purchase. However, because our stock fluctuates frequently we ask that you be patient and please allow 5-10 business days to build, test fire, and ship your upper. If you're worried about lead time please call us for updated inventory.

WARNING!! If you use reloaded ammunition with upper and lower assemblies all warranties and returns are null in void.

Check out this product here: http://www.battlecreekarmory.com/product-p/ua458socom1615m.htm