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 david (at) defensereview (dot) com July 13, 2017 Last updated on 7/14/17. Strike Industries (SI) perhaps the most prolific/productive tactical accessories company in the United States, recently introduced a very interesting new tactical AR-15 rifle/carbine/SBR (Short Barreled Rifle) retention and carry system, or holster of sorts, that’s designed to replace the traditional tactical rifle sling (single point, …

By David Crane david (at) defensereview (dot) com Photo(s) Credit: Strike Industries March 17,2015 Strike Industries (SI) recently introduced the new SI two-piece drop-in G2 AR Mega Fins heptagonal free-float KeyMod modular tactical handguard/Mil-Std-1913 “Picatinny” rail system with “extremely solid lock-up”. The new SI G2 Mega Fins rail can be installed in minutes with no gunsmithing required. G2 AR Mega …

By David Crane david (at) defensereview (dot) com Photo(s) Credit: Strike Industries (SI) January 12, 2015 As long as we’re on the subject of Strike Industries (SI) products, one of the things that makes SI such a formidable company, besides their incredibly prolific new product output in such a relatively short amount of corporate existence, is their ability to think …

By David Crane david (at) defensereview (dot) com Photo(s) Credit: Strike Industries (SI) January 8, 2015 If you’re currently rocking a HK MR556A1/HK416 A5 or a Walther HK 416 D145RS semi-auto .22LR AR carbine, you might want to check out the new Strike Industries SI SLICK Handguard Rail made specifically for them. The SI SLICK Handguard Rail is a lightweight …

By David Crane david (at) defensereview (dot) com The following article is property of DefenseReview.com (DR) and is copyrighted material. If you are reading this article on another website other than DefenseReview.com, please email us the website address/URL (where the unauthorized DR article reprint is located) at defrev (at) gmail (dot) com. Thank you. Photo(s) Credit: Strike Industries (SI) July …

By David Crane david (at) defensereview (dot) com The following article is property of DefenseReview.com (DR) and is copyrighted material. If you are reading this article on another website other than DefenseReview.com, please email us the website address/URL (where the unauthorized DR article reprint is located) at defrev (at) gmail (dot) com. Thank you. Image(s) Credit: Recover Tactical April 21, …

By David Crane defrev (at) gmail (dot) com All photo content contained in this article was shot by DefenseReview.com, and is copyrighted. DefenseReview.com owns the copyright on all photo content. All DR photos 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 following article is property of DefenseReview.com (DR) …

By David Crane defrev (at) gmail (dot) com December 4, 2011 Last updated on 12/05/11. DefenseReview (DR) recently published a hands-on review of the Adams Arms (AA) Evo Ultralite ultra-lightweight gas-piston/op-rod (push-type operating rod) AR upper receiver, written by DR writer/contributor Jeff Gurwitch. Well, the AA boys have been busy little beavers over there and have developed some more creamy …

By J.B. (Federal LEO) All photos (except for the first two/top two 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). You can identify DR’s photos because they were taken at SHOT Show …