By David Crane david (at) defensereview (dot) com Photo(s) Credit: Patriot Ordnance Factory (POF-USA) April 20, 2015 As long as we’re discussing new POF-USA (Patriot Ordnance Factory USA) products, we might as well also give a quick mention to the new POF-USA Dictator Regulating Gas Block with Straight Gas Tube and POF-USA Archangel Ambi Charging Handles (ambidextrous charging handles) for …

By 1st Tactical Studies Group (1TSG) July 7, 2025 The U.S. ARMY and Marine Corps need a multi-caliber, Modular Weapon System (MWS) that can shoot all the major cartridges to meet the myriad of threats on the 720 degree, Non-Linear Battlefield (720 NLB) based on upgraded the combat-proven, M16/M4 rifle/carbine family whose manual-of-arms is in the muscle memory of every …

By David Crane david (at) defensereview (dot) com June 29, 2020 This is a hard one. Just this past Friday, I was informed of the sudden, tragic death of my friend Frank DeSomma, Founder and CEO of Patriot Ordnance Factory (POF-USA) by Ernie Bray of NG2 Defense, during a totally unrelated phone conversation. Ernie’s words caught be completely by surprise. …

By Jeff Gurwitch December 18, 2018 To be honest, I used to not really have much interest in adjustable gas blocks for DI (Direct Impingement) AR-15s, partly because I’ve been a piston AR guy forever (and almost all piston guns have adjustable gas systems, anyways). But the main reason for this is that the majority of adjustable gas blocks rely …

By David Crane defrev (at) gmail (dot) com All photo and video content contained in this article was shot by DefenseReview.com, and is copyrighted. DefenseReview.com owns the copyright on all photo and video content. All DR photos and videos were shot with a Sony Cyber-shot RX100 (DSC-RX100/B) Digital Camera with 20.2 MP (20.2-megapixel) still camera and 1080p HD video camera capability. The …

By David Crane defrev (at) gmail (dot) com All photo and video content contained in this article was shot by DefenseReview.com, and is copyrighted. DefenseReview.com owns the copyright on all photo and video content. All DR photos and videos were shot with a Sony Cyber-shot RX100 (DSC-RX100/B) Digital Camera with 20.2 MP (20.2-megapixel) still camera and 1080p HD video camera capability. The …

By David Crane defrev (at) gmail (dot) com All photos contained in this article were taken by DefenseReview.com, and are copyrighted. DefenseReview.com owns the copyright on these photos. The photos were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). July 4, 2011 Here at DefenseReview (DR), we really like ourselves a cool 7.62x51mm NATO …

By David Crane defrev (at) gmail (dot) com All photos contained in this article were taken by either Higher Capacity, LLC or DefenseReview.com (DR), and are copyrighted. Higher Capacity and DefenseReview.com own the copyright on their respective photos. DefenseReview.com’s photos were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). January 6, 2011 DefenseReview (DR) …

By David Crane defrev (at) gmail (dot) com All photos contained in this article were taken by DefenseReview.com, and are copyrighted. DefenseReview.com owns the copyright on these photos. The photos were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). December 22, 2010 DefenseReview got a chance to view and handle the KAC SR-25 Enhanced …

By David Crane defrev (at) gmail (dot) com All photos and video clips contained in this article were shot by DefenseReview.com (DR), and are copyrighted. DefenseReview.com owns the copyright on these photos and video clips. The embedded photos and video clips were shot with a Canon PowerShot S90 10-megapixel digital camera (still camera with video capability). October 6, 2010 On …