Top 5 Subsonic 300 Blackout Ammo

Backed by generations of legendary excellence, Winchester “USA White Box” stands for consistent performance and outstanding value, offering high-quality ammunition for every trip to the range.

Features

• Burns Cleaner - Modern propellants reduce barrel fouling
• Consistent Accuracy - Loaded to high standards for shot-to-shot consistency
• Ideal for Target and Range Use - Open tip range bullet and brass shellcase reliably cycle in a variety of firearms

Hornady BLACK ammunition features versatile loads optimized for excellent performance from America’s favorite guns. Loaded with legendary Hornady bullets, Hornady BLACK ammunition is designed to fit, feed and function in a variety of platforms. Direct impingement, gas piston, suppressed, unsuppressed, inertia, bolt, pump, supersonic, subsonic, rifle, mid-length, carbine or pistol – Hornady BLACK ammunition delivers superior performance for a variety of applications. 

Features

• High Quality Cases, Primers and Propellant
• Versatile Hornady bullet options
• Optimized performance from various platforms

Nosler Custom Match Grade ammunition is loaded with the highest quality components to deliver accuracy that will rival or even surpass similar handloads. Each powder charge is meticulously weight-sorted to provide consistent measurements and capacities for accurate loads. Nosler Match Grade ammunition uses Nosler Custom Brass which features a Nosler head-stamp, chamfered and deburred case mouth, deburred flash hole, consistent trimmed length, and consistent neck wall thickness.

Custom Competition bullets blend match winning accuracy and consistency with maximum value for performance-minded shooters. Highly concentric jackets, ultra precise lead alloy cores and hand inspected quality offer competitive shooters more, for less. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.

Lehigh's Maximum Expansion Technology is used to produce projectiles that create the largest wound channels of any bullet you can buy. These cavernous hollow points are designed to expand upon contact with a fluid-based medium through hydraulic energy. They do not expand on dry mediums like wood, drywall, bone, or sheet metal. The expansion process of Lehigh's Maximum Expansion technology is very different than that of a traditional lead jacketed bullet that expands when it comes in contact with a hard surface. They designed these bullets to expand where the expansion is needed and that is in the vital zone of your intended target. Lehigh Maximum Expansion bullets expand with razor sharp petals positioned AND maintained at the largest diameter to provide the greatest cutting surface. Contrast this with a traditional jacketed bullet that expands and quickly mushrooms the nose back along the bullets shank once again reducing the diameter down to a less effective size.

Nickel-plated brass casings, their nickel plating process provides several key benefits, not limited to but including; improved feeding in all actions of firearms enhanced corrosion resistance over traditional brass, improved cosmetics, and ease of cleanup during reloading. Nickel-plated casings will not tarnish like brass during storage or when in contact with foreign materials such as leather, moisture, and other metals.

As with all of Underwood Ammo rounds, they utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light.

While taking advantage of their state of the art testing equipment, this high-performance ammunition is field tested using popular, real firearms that their customers are most likely to own out in the real world with all the elements you would experience.

This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.

Features

• This ammo is for cartridge size .300 AAC Blackout (7.62x35mm).
• The bullet is made from Copper.
• The diameter (caliber) of this bullet is 0.308.
• This bullet weighs 194 grains.
• This bullet leaves the barrel at 1025 feet per second.
• The ammo case is made from Nickel Plated Brass.
• This ammo is a proven round for hunting.
• The bullet in this product does NOT contain lead.
• This round is designed to be subsonic and travels slower than the speed of sound.
• The muzzle energy of this ammo is 453 ft lbs.
• This product has been designed to be an effective choice for the ultimate in self-defense applications.
• The bullet in this product has a Sectional Density, (SD) of 0.292147555598391. SD is the ratio of an object's mass to its cross sectional area with respect to a given axis. It conveys how well an object's mass is distributed (by its shape) to overcome resistance along that axis.
• This ammo IS SAFE to use in a suppressor.
• The bullet in this ammo has a ballistic coefficient (G1) of - Generally, the higher the coefficient, the more stable the projectile will be in flight.
• Each box of ammo contains 20 loaded pieces of ammunition.
• This ammo is manufactured by Underwood Ammo

Nosler Custom Match Grade ammunition is loaded with the highest quality components to deliver accuracy that will rival or even surpass similar handloads. Each powder charge is meticulously weight-sorted to provide consistent measurements and capacities for accurate loads. Nosler Match Grade ammunition uses Nosler Custom Brass which features a Nosler head-stamp, chamfered and deburred case mouth, deburred flash hole, consistent trimmed length, and consistent neck wall thickness.

Custom Competition bullets blend match winning accuracy and consistency with maximum value for performance-minded shooters. Highly concentric jackets, ultra precise lead alloy cores and hand inspected quality offer competitive shooters more, for less. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.