I like people who innovate, spread good info but not at the cost of being a fucking asshole. Subsonic Handgun utilizes tried-and-true XTP bullets that expand reliably at subsonic velocities. tell everyone Hornady Subsonic Ammunition designed for accuracy and performance below the speed of sound now comes in both rifle and handgun loads.
Subsonic ammo vs Supersonic on my custom 300 blackout with EOTECH. 300 Blackout 190 gr Sub-X Subsonic Item 80877 20/Box Shhh. I actually used to listen to his podcasts but you can actually see his employees get visibly (here we go again) when Kevin starts to let his ego take over the conversation. The projectile velocity determines whether a sharp snap noise happens as the bullet. The guynthinks because he helped develope the 300 blackout cartridge he thinks he’s gods gift to earth. If you need more eveidence give his podcast a listen. Affordability, accuracy and reliability are built. I did try their trigger and it was alright nothing a giessle ssa couldn’t do. This ammunition is new production, non-corrosive, in reloadable brass cases. Their honey badger gets too hot to touch after about 10 shots. For Kevin B (owner of q) to talk to pewscience and customers in that way, While providing shitty silencers, that have visibly poor welds. Pewscience has been providing scientific data around silencers with the fervor of a emerging religion (sarcasm) for the people who love that sweet juicy pewscience. 'America will never be destroyed from the outside. If going sbr/pistol route then 12.5' barrel with a port size of 0.085' will work well. Also, he literally harassed and talked a voracious amount of shit to Pewscience, with such a level of vitriol and childishness the messages were actually difficult to read. 16' barrel with pistol length gas and a port size of around 0.075'+ would be your best bet for cycling subs w/o a suppressor.
There are screenshots of this everywhere. We 'expect' a gunshot to be loud, and when a silencer is attached, the reduction in SPL leads us to believe that the sound is 'quieter' than it is.Because he is a unprofessional cunt who regularly tells customers to go fuck themselves. Average Peak db: 166 db Minimum Peak db: 166.7 db Maximum Peak db: 165.3 db. Keep in mind that perception affects us as well. Prvi Partizan 300BLK Supersonic (5 shots) Average Velocity: 1979 fps / 1349.5 mph Minimum Velocity: 1912 fps / 1303 mph Maximum Velocity: 2020 fps / 1377 mph. Silencers, when used on small caliber weapons can reduce sound pressure levels enough to be considered 'hearing safe' but should only be tolerated for a short time. Your hearing can be damaged by 8 hours of exposure to 90dB, but can tolerate 120dB for short periods. That's why a 150dB impulsive sound like a gunshot can be immediately damaging and immediately painful, and one that measures 30dB less can be more easily tolerated. So when a silencer reduces the measured sound level by 30dB, it's reducing the sound pressure (amplitude) by a factor of 1,000.
And a sound that is 100,000 times as intense is 50dB above the threshold.
A sound that is 100 times more intense is 20dB above the threshold. 4 Specific reductions depend on the ammunition and suppressor. Use with suppressors edit Combined with firearm sound suppressors, subsonic ammunition may significantly reduce sound levels compared to normal ammunition. This 300 Blackout Ammo from the professionals at Hornady features special powders that d eliver a low flash signature, and when combined with a silencer, this ammunition provides maximum stealth for sneaky hunts. higher amplitude) is 10dB above that threshold. 300 Whisper / 300 AAC Blackout (7.62×35mm). A sound that is 10 times more intense (i.e. Centerfire shooters looking for ultimate quiet will often reach for 300 Blackout subsonic ammunition. The dB scale by which all sound is measured is logarithmic, and is referenced to the lower threshold of human hearing. SILENCER SATURDAY 37: Subsonic 300BLK Shootout. SPL (Sound Pressure Level) is what concerns us here.
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