![](https://sadefensejournal.com/wp-content/uploads/2015/10/10092015-002.jpg)
Enhanced Bolt Carrier Groups
![](https://sadefensejournal.com/wp-content/uploads/2015/05/05152015-001.jpg)
Interview with Jeff Hoffman, President of Black Hills Ammunition
![](https://sadefensejournal.com/wp-content/uploads/2015/02/02272015.jpg)
The Heckler & Koch USP and the Evolution of the H&K .45 Auto Caliber Handguns
![](https://sadefensejournal.com/wp-content/uploads/2014/12/122620141.jpg)
The Colt LE901 Modular Rifle
![](https://sadefensejournal.com/wp-content/uploads/2014/09/103120141.jpg)
Space Age Weaponry’s D-CAT: Deployable Compact Armorer’s Tool
![](https://sadefensejournal.com/wp-content/uploads/2014/10/brifle_feature.png)
Feeding the Black Rifle: A Close Look at Current Magazines
![](https://sadefensejournal.com/wp-content/uploads/2014/09/091920141.jpg)
The SIG Sauer P229
![](https://sadefensejournal.com/wp-content/uploads/2014/05/cqa_feature.jpg)
The Chinese CQA
![](https://sadefensejournal.com/wp-content/uploads/2014/04/aa12_feature.jpg)
The AA12 Shotgun
![](https://sadefensejournal.com/wp-content/uploads/2014/03/armalite_feature.jpg)