Forjas Taurus (translated: Taurus Forge) is a Brazilian company now very familiar to American shooters. In 1941 it produced its…Read More >
Most Recent Posts
I have mixed feelings about these projects, and it’s a mix indeed. I love them. I hate them. Opinions notwithstanding,…Read More >
All AR-platform firearms have a receiver extension tube, called a buffer tube. That is where the buffer and operating spring…Read More >
Those looking to go “premium” when building or finishing an AR-15 often look at an upgraded bolt carrier group. The primary functioning part in that group is the bolt assembly. The carrier body, as long as it is true USGI-standard specification, will give reliable and correct service. Sure, plated premium carriers are nice, mostly because they clean up much easier. Likewise, a higher-dollar carrier won’t make or break your gun, but a sub-standard bolt might.
Getting the rounds into your AR-15 is the first step, but getting them back out again is just as important. When a cartridge case fails to eject, the place shooters often look is the extractor. That’s not a bad idea, but the extractor may be the symptom and not the cause. This article examines troubleshooting and correcting extraction and ejection issues and how to address them. It also gives a few tips to make your AR run smoother.
Usually thought of as a strictly “custom” component in a top-end precision AR-15 build, here’s a few reasons to consider a side charging handle—and a few reasons to avoid them.
In the author’s estimation, a two-stage trigger offers the most secure, precise, and safest function in the AR-15 platform. There are a good many two-stage triggers available, but click to read the functional ideas behind all of them.
AR-15s are pretty much pinned together. While a staple for many AR-15s, roll pins are not hard to work with, but a misstep could be catastrophic enough to permanently damage your AR-15. Here’s how to perform the essential construction operations associated with roll pins—the professional way.
When something goes wrong and the rifle won’t fire, the first question should always be, “What changed?” Before answering that, we have to determine—or at least I determine—whether we’re talking about a “fresh” rifle going through its shakedown period, or a (previously) trusted gun that’s suddenly decided to stop running. If it’s the first scenario, there’s a longer list of possibilities that include original parts, conditions, and installation quality. This article will focus on the previously-functioning rifle that’s taken a vacation from operation.
Part of the process of developing the load we’re seeking is learning how to safely set a cap on its pressure. Most of us don’t have pressure-testing equipment, so we rely on measurements and observation to know when we’re at the limit. Here are a few ideas on how to proceed in load testing to find the safe maximum velocity, and keep it safe.