AR-15 parts and complete upper receivers that are high quality and American made is what we are all about. A family owned company, J5 Tactical Supply works hard at providing you with all you need for your next build. Specializing in Big Bore Calibers, we carry complete upper receivers and upper parts for .458 SOCOM, .450 Bushmaster and other AR-15 calibers. We have built relationships with many of the industries manufactures so if you’re looking for something we don’t have listed, let us know, and we will do what we can to get it for you.
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From The Blog
The NRA is committed to providing assistance to its affiliated clubs and ranges across the country. The NRA Clubs & Associations Department provides services and assistance to a network of over 15,000 NRA affiliated clubs, associations, and businesses. Meanwhile, NRA Range Services offers resources to public and private ranges across the country including on-site assistance, […]Read More
This article, “Super Size Survival Cartridges” originally ran in the October 2016 issue of Shooting Illustrated magazine. by Bryce M. Towsley – Wednesday, August 1, 2018 In a survival situation, with guns, food, shelter or just about anything else, it’s always a good idea to have plenty of backup. For example, eating MREs will get […]Read More
brentonusa.com By Bartt Brenton, President of Brenton USA The popularity of the AR-15 style rifle is at an all-time high. More people are owning and shooting AR style rifles than ever before. I believe this is partly due to the semi-auto nature of the rifle and the affordability of plinking ammo. Beginning around 2000-2005, many […]Read More
SUBSCRIBE by Bryce M. Towsley – Wednesday, June 22, 2016 https://www.americanrifleman.org/articles/2016/6/22/big-bore-ar-cartridges/ When it comes to dispatching game with authority—and a single shot—nothing gets the job done quite like the big, heavy bullets available in chamberings such as these three, which all fit in a standard AR-15-size platform. I have a simple test when considering cartridges for […]Read More
There are many misconceptions to the AR-15. Two of the most notable are: AR stands for “Assault-Rifle” and they are the same as fully-automatic military firearms. Today, the AR-15 has soared in popularity amongst gun owners, due to a wide-range of factors. It is customizable, adaptable, reliable and accurate that can be used in sport […]Read More
What Our Customers Say
Just coming off my first buying experience and it was great. Had a quick question regarding shipping of my purchase and I received prompt, accurate response from the J5 cust service team. I will use them in the future. John C.