TSX Ammo
True Shot Ammo stocks a variety of TSX ammo for sale at competitive prices.
Whether youโre looking to buy in box quantities or cheap bulk TSX ammo packages, we have you covered.
As one of the largest ammunition dealers in the United States, we have better service and better prices for TSX ammo in-stock that is ready to ship fast - making us one of the best places to buy ammo online.
TSX Ammo
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About TSX Ammunition
These loadings feature Barnes' Triple Shock X monolithic copper bullets designed for deep penetration and reliable expansion on big game without lead content. Developed by Barnes for hunting applications, the TSX bullet incorporates a solid copper construction with engineered expansion grooves that create controlled mushrooming into four razor-sharp petals while maintaining the bullet's shank for deep penetration. The TSX design provides 100% weight retention and consistent expansion characteristics while meeting lead-free requirements for hunting in restricted areas and environmentally sensitive locations. These types of loadings are well-suited for big game hunting and areas with lead restrictions where reliable expansion, maximum weight retention, and environmental compliance are essential for effective and responsible hunting of medium to large game animals.Common TSX Calibers
- .300 Blackout:The .300 Blackout cartridge has enjoyed popularity for nearly two decades. This intermediate cartridge was developed by Advanced Armament Corporation in 2009 and provides shooters with versatile supersonic and subsonic loadings. The round was designed to be utilized in M4/AR-15 style firearms and utilizes STANAG type magazines. An initial motivation for the development of the round was to potentially replace the current 5.56x45mm NATO cartridge. The round features a tame recoil impulse and low back pressure. These traits make it a favorite among suppressed shooters as one can achieve near โHollywood quietโ suppression when the right loading, suppressor, and firearm come together.
- .450 Bushmaster:The .450 Bushmaster is a powerful straight-wall cartridge designed to deliver big bore performance from AR-15 platform rifles. Developed by Tim LeGendre of LeMag Firearms and later refined by Bushmaster Firearms in 2007, the .450 Bushmaster was created to provide substantial stopping power for big game hunting while maintaining compatibility with standard AR-15 receivers. The .450 Bushmaster is highly regarded for hunting large game and applications requiring maximum stopping power due to its heavy bullet weights, substantial energy transfer, and effective performance on deer, hogs, and similar medium to large game animals at moderate ranges.
- .223 Remington:The .223 Remington, often referred to as the .223 Rem, is one of the most common rifle calibers in the United States. As an intermediate rifle cartridge, .223 Rem loadings will produce a light recoil impulse and feature a light projectile. The rounds will typically yield a high velocity and feature a flat trajectory. While the cartridge and its NATO cousin have seen duty use, the .223 Rem has also established itself as a capable round as far as target shooting and hunting go as well. The round is enjoyed by shooters, both new and experienced, due to the light recoil and overall performance afforded by the cartridge.
Firearms that Use TSX Ammo
- Rifles

