If you've not tried the CB shorts, they are noticeably quieter than standard or high velocity shorts. Specifically the "CB" shorts from CCI, specifically in a longer barreled rifle, sound pretty comparable to subsonic 22lr out of a suppressor which i know to be hearing safe. Personally, I don't have experience with 22lr quiets, but I do shoot cb shorts without ear pro in a longer barreled rifle. Most suppressors will get you well under this number. This short video compares the sound levels of CCI Mini-Mag (supersonic), CCI Quiet 22 (subsonic), and Aguila Super Colibri powderless ammo (subsonic). OSHA states that hearing loss from a quick noise such as a gunshot occurs past 140 decibels. Hearing damage if a sound is heard for a very long period of time, can occur as low as 70 decibels, and the rate that hearing loss occurs will start to climb much more rapidly past 85 decibels. Plus I think Super Colbiri or Aquila SSS are just the primer. Shorts (at least in my experience) tend to have rather noisy problems in long rifle barrels. Short bursts of noise like a gunshot can be heard at higher decibel levels without causing hearing loss compared with prolonged sounds like say, a chainsaw. 2 Assuming that your rifle is a standard 10/22 the subs will be quieter. Related subreddits include but not limited to: If all your account does is self-promote, plz no.Ģ) Fight nice. 22 Extra Long) use a heeled bullet, which means that the bullet is the same diameter as the case, and has a narrower "heel" portion that fits in the case.ġ) No spam. 22 Long Rifle and related cartridges (.22 Short. Virtually every manufacturer of cartridge firearms makes at least one model chambering it, and this has been true for more than a century. The 22 short rimfire round is one of the oldest rimfire rounds still in production, dating back to the black powder days and designed for small pocket pistols. For many decades, it has been a very popular cartridge around the world. I believe the 22 short subsonic hollow point is the best choice based on the tens of thousands of rabbit shooting enthusiasts who have not made any mistakes. 22 Long with the 40-grain (2.6 g) bullet of the. Stevens Arms & Tool Company in 1887 by combining the casing of the. 22 Smith & Wesson cartridge of 1857, and was developed by the American firearms manufacturer J. The cartridge originated from the Flobert BB Cap of 1845 through the. The hyper velocity round is affected the most (1. This shows the bullet drift at 50 yards with a 5mph crosswind coming from the East (3 o’clock). 22 LR and various rifles, pistols, revolvers, and even some smoothbore shotguns have been manufactured in this caliber. Look at the column named ‘Deflection(Inches)’. 22 rimfire was the first American metallic cartridge. The cartridge is often referred to simply as. Developed in 1857 for the first Smith & Wesson revolver, the. 22 Long Rifle rimfire cartridge (5.6×15mmR - metric designation) is a long established variety of ammunition, and in terms of units sold is still by far the most common in the world today.
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