300 AAC Blackout loads usually weigh between 180- and 220-grains. This added weight makes them naturally slower than a 110-grain bullet fired through the same barrel, even if the heavier bullets are charged with the same type and amount of gunpowder as a corresponding supersonic load. subsonic 300 blackout
The .300 AAC Blackout (designated as the 300 BLK by the SAAMIi and 300 AAC Blackout for sale by the C.I.P., also known as 7.62×35mm is an intermediate cartridge developed in the United States by Advanced Armament Corporation (AAC) for use in the M4 carbine. Its purpose is to achieve ballistics similar to the 7.62×39mm cartridge, or even more similarly, the 7.92×33mm Kurz cartridge in an M4 while using standard M4 magazines at their normal capacities. 300 BLK ammunition cannot be used in a rifle chambered for 7.62×40mm Wilson Tactical. It is mainly derived from the .300 Whisper concept, but differs in having been submitted to the SAAMI.subsonic 300 blackout
This Sellier & Bellot subsonic load for the 300 Blackout pushes a 200-grain full metal iacket bullet just under the speed of sound. Perfect for suppressed guns, Buy Sellier&Bellot Blackout-SubSonic 200 Ammunition it offers quiet, hard-hitting performance. 300 AAC
Blackout Subsonic is new production, non-corrosive, in boxer primed, reloadable brass cases. Sellier and Bellot have been producing cartridge ammunition since 1825.
The year 2009 saw one of the milestones in the history of the company, the Brazilian company Companhia Brasileira de Cartuchos S.A. (CBC), also known under the name of Magtech, became the owner of Sellier & Bellot. Another group member is the German company MEN, a globally renowned producer of small-arms ammunition for the military, police, and commercial markets. Due to the merger into one group, the mentioned companies have become more competitive and rank among the largest producers in the world.
Today Sellier and Bellot produce ammunition using high-quality components which is the choice of hunters, competitive shooters, law enforcement agencies, and militaries around the world.
This subsonic 300 Blackout ammo by S&B is a great price point for can-ready ammo! The 200-grain weight combined with a carefully calculated charge of clean-burning powder produces a subsonic muzzle velocity of 1,060 fps from a 16″ test barrel for perfect synergy with a suppressor.
The 300 AAC Blackout Subsonic bullet used possesses a boat tail rear for improved drag resistance as well as a toothed cannelure at its crimp point for stable seating and consistent accuracy. S&B loads the bullets into cases that are brass-cased, Boxer-primed, and reloadable. Sellier & Bellot, a Czech outfit, Buy Sellier&Bellot Blackout-SubSonic 200 it has been around for almost 200 years and uses their experience to preserve obscure calibers while also keeping up with the latest in manufacturing technology for the benefit of shooters everywhere.
Caliber: .300 AAC Blackout
Number of Rounds: 500 RDS
Bullet Type: Full Metal Jacket (FMJ)
Bullet Weight: 200 grain