#DI

After a long hiatus, Barrett has reintroduced the REC7 DI! In this episode of TFBTV Show Time, Hop stops by the Barrett booth to check out the new version of the REC7 and how Barrett has updated it. Can the REC7 hang with the new crop of ARs? Time will tell.

In this episode of TFBTV, James Reeves speaks with Ryan of Trijicon’s iron sights division about their new dual illuminated, modular, and user-customizable tritium night sights for Glock, Smith & Wesson, Springfield Armory, and SIG Sauer pistols.

Several models of rifles from manufacturer SIG Sauer are now being recalled, the company announced in a release Friday. The issue stemmed from a problem in the heat treatment of the hammer of SIG’s two-staged trigger used in the SIG716 DMR, SIG516 Carbon Fiber, and SIGM400 Predator models. SIG’s release claimed that over time, this flawed heat treatment could cause a malfunction “creating a significant safety hazard”. Therefore, SIG is issuing a mandatory recall on these models, so that their trigger assemblies can be replaced, free of charge. According to the release, no law enforcement guns are affected by the recall.

In this 201-level post on the devices and mechanisms that automatic firearms use to do their work, we’ll be discussing a distinction between two very similar types of gas systems. These are what’s commonly known as the “Ljungmann-type” gas system (called so after a Swede, even though in reality a Frenchman invented it decades earlier) and “Stoner-type” gas system. Both are forms of what’s called “direct impingement”, a term which has two different meanings, one of which we’ll discuss today

In a move to broaden its appeal from its traditional base of piston-based AR’s, LWRC International has announced the release of its new Direct Impingement rifle, the LWRCI-DI. Like the basic name implies it is basically a standard rifle, but with LWRC’s premium twist (including spiral fluted barrel).