In the .308 AR Rifle article, we talked about the numerous .308 AR standards. This time we are going to cover tuning .308 AR rifles with carbine length buffer tubes. Even though standards abound, the truth remains; the easiest way to enhance reliability and longevity is to get the right buffer and spring combination in your gun. The SR-25 carbine was built in the 1990's when … [Read more...]
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Your AR-15 Isn’t Mil-Spec and That’s OK
“What do I need to be aware of when choosing parts for an AR-15 build?” This is one of the most common questions that I am asked on a weekly basis through my YouTube channel, Facebook or via email. To be honest, I find this to be a much broader and complex subject than some may think. However, that is probably because I am self-diagnosed with the … [Read more...]
How to Build a .308 AR Rifle That Works: Compatibility and Engineering
Back in the 1950's, Eugene Stoner designed the first modern modular rifle, the AR-10. The gas impingement operating system and buffer system offers a potential optimization which has yet to be completely fulfilled. If you want to build a .308 AR, let's examine the easiest way to make your gun run, choosing the right buffer and spring combination for your gun. Imitation … [Read more...]
AR-15 Maintenance – Do You Need New Gas Rings?
Will your vehicle continue to run if you happen to miss your recommended oil change after 3,000 miles and wait until 5,000 miles? Yeah, I think it is safe to assume it would (I know I have done it). But, would the vehicle still be running if you didn’t change the oil after 10,000 miles? No, probably not and you would likely be wishing you would’ve just changed the oil. Your … [Read more...]
New Zealand Army Selects LMT To Replace Steyr AUG
The New Zealand Army has been looking to replace their aging Steyr AUG rifles for some time. The New Zealand Ministry of Defense held trials to select a successor, competing in which were Beretta, CZ, Colt Canada, FNH, Steyr, SIG, H&K, and LMT. It was recently announced by the NZ MoD that Lewis Machine & Tool was selected as the winner – though what rifle they submitted … [Read more...]