Editorial

Another 300 BLK in 5.56 Barrel KABOOM!

August 5, 2019 Bill Marr 0

I am fortunate enough to have some great readers. One of them, Alan, had read Kaboom!!! 300 BLK in 5.56/223 AR-15! and shared that he had experienced a similar incident shortly before I published that […]

Accessories

Brownells AR-15 10 Round Magazines

January 11, 2015 Bill Marr 0

For shooters living in areas limited to 5 or 10 round magazines for their AR-15/M16, Brownells has answered the call with 5 and 10 round capacity,223/5.56mm magazines, equipped with an extended floor plate that has the […]

Rifles

IWI US Tavor

January 19, 2013 Bill Marr 0

We were fortunate enough to get some trigger time with the IWI US, Inc. Tavor at SHOT Show’s media day.  Assembled in Harrisburg, PA with a combination of Israeli and US parts for 922r compliance, the Tavor offers US shooters […]

Competition

3-Gun Rifle Review

November 24, 2012 Bill Marr 0

3-Gun Rifle Review We recently headed to the range to test out our custom built 3-Gun competition rifle.  A detailed account of the build can be found in our article “3-Gun Rifle Build“.  A list of […]

Competition

3-Gun Rifle Build

November 24, 2012 Bill Marr 0

3-Gun AR15 Rifle Build If you haven’t shot a 3-Gun match, you haven’t lived.  This demanding sport requires shooters to deliver fast, accurate shots, from close to distant targets. The rifle is perhaps the easiest […]

Rifles

Lapping an AR15 Upper Receiver

November 23, 2012 Bill Marr 0

Lapping an AR15 upper receiver ensures that the barrel is true to the upper receiver by providing a perfectly perpendicular surface for the barrel extension.  This task is easily accomplished with a few simple tools […]

Carbine Basics

AR15/ M4 Upper Receiver Build

November 4, 2012 Bill Marr 0

UPDATE: Click here for the range report We’ve been getting a lot of requests to build what we would consider a good general purpose AR15 upper receiver. With a focus on durability, reliability and ease of maintenance  this […]