May 23rd, 2015

What Makes an AR Accurate — Whitley Offers Answers

AR-X AR15 Upper

In our Shooters’ Forum, one member recently asked: “What makes an AR accurate? What parts on an AR can really affect accuracy — such as free-floating handguards, barrels, bolts, bolt carriers?” He wanted an honest, well-informed answer, not just sales pitches. Robert Whitley posted a very comprehensive answer to this question, based on his experience building and testing dozens of AR-platform rifles. Robert runs AR-X Enterprises, which produces match-grade uppers for High Power competitors, tactical shooters, and varminters.

AR-X AR15 Upper

Building an Accurate AR — What is Most Important

by Robert Whitley
There are a lot of things that can be done to an AR to enhance consistent accuracy, and I use the words “consistent accuracy” because consistency is a part of it (i.e. plenty of guns will give a couple great 5-shot groups, but won’t do a very good 10- or 20-shot groups, and some guns will shoot great one day and not so good on others).

Here are 14 key things we think are important to accuracy.

1. Great Barrel: You’ll want a premium match-grade barrel, well-machined with a good crown and a match-type chambering, true to the bore and well cut. The extension threads must also be cut true to the bore, with everything true and in proper alignment.

2. Rigid Upper: A rigid, heavy-walled upper receiver aids accuracy. The typical AR upper receiver was made for a lightweight carry rifle and they stripped all the metal they could off it to make it light to carry (which is advantageous for the military). The net result are upper receivers that are so thin you can flex them with your bare hands. These flexible uppers are “strong enough” for general use, but they are not ideal for accuracy. Accuracy improves with a more rigid upper receiver.

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May 23rd, 2015

Two Weeks ‘Til Talladega

Talladega Marksmanship Center Alabama Shooting range CMP electronic targets
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Sweet Home Alabama, indeed! Now THIS is how we like to see federal funds used (rather than squandered in programs that don’t benefit anyone). Check out the impressive new Talladega range above. Very soon you’ll be able to compete there. In exactly two weeks, the brand new, 500-acre CMP Talladega Marksmanship Park hosts its first-ever shooting tournament, a D-Day Memorial Match on 6-7 June. The CMP will also hold a dedication ceremony on June 6.

Talladega Marksmanship Center Alabama Shooting range CMP electronic targets
Image courtesy CMP and www.AL.com.

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