Jan 27, 2023 · Your best bet is to look at a place like Silencer Shop to see what is out there and then double check with manufacturer. I have a Rugged Obsidian 9 and they said not to use it with 5.7 due to pressures.

The Palmetto State Armory Rock pistol being fired with a Griffin Armament Optimus Micro without a booster/ nielsen device.

Sep 29, 2022 · I shot the Rock today with the Bowers Bitty, Silencerco Spectre II and Omega 9K. I did video, but the audio on my Insta360 Go2 camera just can’t capture the volume levels very well. The Bitty seems to reduce the blast by a few decibels, but nowhere near as well as the Spectre II, as expected.

Nov 14, 2023 · Time to replace a “stock” PSA AR-Pistol flash hider with a different muzzle device. Anyone know what type of thread locker that PSA uses for mounting flash hider e.g. loc-tite, Rockset, etc?

Dec 29, 2022 · Most rimfire cans are rated for 5.7 and are lightweight, but may suppress the 5.7 poorly compared to a pistole can. Most that suggest a 5.56 can is usually running a fixed barrel such as PS90, Banshee, P50 from KelTec, etc. I would add, think about your collection and what else you'll want to suppress now and later.

Mar 4, 2024 · I had similar issues on the Rock, but mainly with subsonic ammo suppressed. I have heard it's due to the weight of the can (plus any optic) that makes it too heavy for the slide to cycle.

Jul 20, 2023 · If you're unsure which one to pick, give us a call and we can help select the right silencer for your 5.7 pistol. Get your suppressor from Silencer Central today and let us handle all of the government paperwork and submissions for you.

Oct 23, 2023 · Recently received my sparrow suppressor. The rock will not cycle aac 40 vmax or ae 40 grain no optic or any additional weight. Otherwise it runs like a champ. Any idea what I could try?

Oct 13, 2010 · You need to go back to the book on silencer design and technology. For starters the only way your explanation could even come close to the truth would be if he was using a suppressor with a small initial chamber which would create high amounts of back pressure.

Mar 4, 2025 · Yup big brown truck dropped this off a few weeks ago. "Don't want to be that guy with 100K primers who can't pay the electric bill." they just started recently at the stores. this is the first online. I bought my first suppressor back in 2019 from the Mt. Pleasant store. Doesn't mean that much to me to mean that much to you.