The shutter was open for 3.2 seconds for each FH. Aperture and shutter speed were locked for the entirety of the test.Camera was set up a couple feet to the right of the muzzle and elevated to see the top and the right side of each FH.If you appreciate all this data as much as I do, they’re happy to ship guns (to your dealer) and gear and can be reached at (509) 535-4444 or through their website or Facebook. and should have every single PWS product in stock and they ship ’em free of charge. In fact, they’re one of the largest Primary Weapons Systems dealers in the U.S. Sharp Shooting has dozens of flash hiders, brakes, triggers, grips, optics, and just about every other rifle part you can think of in stock along with many hundreds of firearms, NFA items, holsters, ammo, and other gear. They were nice enough to not only loan me their entire south shooting bay with all of the lights turned off, but also loaned me a couple of the muzzle devices seen here. As a Patron you can also get free stuff, join live streams, gain early access, and more.įirst, this test was made possible thanks to Sharp Shooting Indoor Range & Gun Shop in Spokane, WA. Please consider supporting this sort of testing via my Patreon page. I also want to do another AR-15 trigger roundup (component triggers this time) and a couple of flashlight roundups (tactical and gun-mounted). But I have a lot of brakes to round up for that and the funding is low.

I’ve purchased air pressure sensors designed to log blast waves so we can compare the amount of concussion each muzzle device generates, and these will be used in test four. These tests are expensive, but I’d love to do more. You may also be interested in the AR-15 Drop-In Trigger Roundup HERE. EDIT: In addition to the 5.56 muzzle brake tests linked above, there is now a second 5.56 flash hiding test HERE and a.

Keymo birdcage