300 blackout subsonic load data for 175 grain bullet

#300 blackout subsonic load data for 175 grain bullet series#
#300 blackout subsonic load data for 175 grain bullet crack#

If you fire it without a suppressor in place, it’s going to damage your hearing just like standard ammo would. In case you’re wondering, subsonic rifle ammunition isn’t noticeably quieter than standard velocity loads unless a suppressor is used. This low recoil and mild report demonstrates just how valuable suppressors can be for training new shooters and hunters, particularly younger individuals. The combination of soft recoil and slow velocities allowed me to consistently see my rounds impact on target at 100 yards. The “thump” of the bullets impacting the dirt backstop was louder than the shot. With the suppressor in place, recoil was almost nonexistent with both rifles. I mounted my SilencerCo Omega 300 suppressor and traded it between the two rifles for the testing. This scope is equipped with a CDS elevation dial, which is particularly useful given the rainbow trajectory of subsonic rifle loads.īoth rifles came suppressor-ready right out of the box with 5/8x24 threads at the muzzle. After experimenting with various options, I chose Leupold’s VX-5HD 1-5x24 for its useful magnification range and an objective lens that allowed me to mount it down low.

#300 blackout subsonic load data for 175 grain bullet series#

The optic rail on the 336 Dark Series provides a great deal of mounting real estate, but the rifle’s stock geometry is such that a scope must be mounted low for a proper cheek weld. You can find adapters at retailers like. Yes, the Mossberg’s 464 SPX Flex is threaded for its standard A2 flash hider, but you would need to buy an adapter because that thread pattern is 1/2x28 while almost all centerfire suppressors are 5/28x24. 30-30, this rifle is about the only lever-action game in town. If you are in the market for a suppressor-ready lever-action. This rifle is a tricked-out Marlin lever gun with a threaded barrel, black painted stock, XS optic rail and ghost-ring sights. 30-30 test rifle was a modern twist on an age-old design: the Marlin Model 336 Dark Series. With a suppressor attached, the Ranch Rifle measured 42 inches overall and weighed 8.9 pounds. I mounted a 3-9x42mm scope from SWFA in Burris Signature rings. 300 BLK sample was one of the newer Ranch models, with a five-round detachable box magazine, Picatinny rail and a 16.12-inch threaded barrel. The Ruger American line has built a reputation for performance, often outshooting guns that retail at far higher prices. loads using two popular and commonly available rifles: a Ruger American Ranch Rifle and a Marlin Dark Series 336. This year the company added several more options.įor 2020, Hornady’s Subsonic rifle selection comprises four loads: the 190-grain. When Hornady launched its Subsonic line of rifle ammunition in 2018, it began with the. 300 BLK can be very effective when subsonic use is preferred, but it is by no means the only option. For these needs, subsonic ammunition is not necessary. For range or general hunting use, it is sufficient that the suppressor reduces the recoil and muzzle blast as well as brings the report down to hearing-safe levels. Most of the time I’m hunting or shooting with a suppressor, I am not interested in making the rifle as quiet as possible. Ammunition manufacturers have had a tough time solving this, but Hornady, with its Subsonic rifle line, threads the needle. That is easier said than done, especially when you don’t want to sacrifice terminal performance. The solution is to slow down the bullet below the supersonic threshold.

#300 blackout subsonic load data for 175 grain bullet crack#

They can control the muzzle blast and report of a rifle cartridge, but they can do nothing to mitigate the crack associated with a bullet passing through the sound barrier. Competitive rifle shooters, defense-minded individuals and hunters can be seen with these sound-reduction devices attached to their firearms.Īs great as they are, suppressors have a problem. Today, suppressors seem to be everywhere. The legal challenge of owning a suppressor made them unattractive to most shooters, and few if any major manufacturers produced them. Twenty years ago, suppressors were a rarity in the civilian shooting world.