AR-15 80 Percent Lowers One of the most popular rifles ever created is the AR-15 which can be customized easily. An 80% lower receiver is one such custom component, and is not legally considered to be a firearm therefore it...
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80 Lower Receivers Markings: Although it's a little difficult to make out in some of our pics, these 80% Lowers are marked with "SAFE" and "FIRE" on both sides. In the future we may consider a pictogram design instead. Stock...
The Bolt Carrier Group Or BCG Is The heart Of The AR-15’s Operation It ties the gas and recoil systems together with the trigger group. It also deals with firing and feeding ammunition. Because of this, the BCG is put...
Is Your Lower Parts Kit Compatible? Maybe you’re just getting into building AR-15s as a hobby or you want to make sure the lower kit you have will work for your build. Either way, Lower Parts Kits can be confusing,...
HOW TO COMPLETE AR-15 UPPER ASSEMBLY The ocean of options on an AR-15 Upper Receiver is vast. There are almost as many options as there are in the beer aisle of that dumb new “fancy” grocery store down the road...
There Are Some Notable Differences Across AR Rifle Platforms The AR-15 and AR-10 have multiple variants that bring additional versatility while keeping similar controls. But some variants like the AR-9 are significantly different from the base AR-15. We’re going to...
The Different Types of AR Rifle Upper Receivers The Armalite AR family of rifles is one of the most popular rifle designs on the planet, with the primary versions being the AR-10/AR-308 variants and the AR-15/M16/M4 lines. The major...
Installing An Ar15 Lower Parts Kit Including The Buffer Assembly (All you need to know, and maybe even a trick or two – pictures included!) So, you did it! You milled out your first AR-15 80% lower that you got...
Can You Still Buy 80% Lowers? The Bureau of Alcohol, Tobacco and Firearms or ATF is currently in numerous court cases to determine the limits of their regulatory authority. This has resulted in a lot of misinformation as to what...
What Is the Difference Between AR15, DPMS, SR25, and the LR .308? Just because things look the same, it doesn’t mean that they are equal. Crackers are always made out of flour and crunchy whereas cookies are usually sweeter,...
Cleaning and Maintaining Your AR Rifle Let’s assume that you have spent a few months creating your perfect AR out of all the best after-market parts that you can cobble together. You’ve tested it out and are now putting...
What Do You Need To Know About AR15 Gas Tubes? AR15 gas tubes are often very misunderstood. Ask your average shooter to describe the system and watch them come up with all kinds of convoluted descriptions of “tubes along...