The PMC X-TAC 7.62x51mm NATO ammunition is built for consistent external ballistics and reliable feeding in both bolt-action and semi-automatic rifles. Each round is loaded with a 147-grain full metal jacket boat-tail bullet seated in brass cases and packaged in 20-round boxes. Published performance figures indicate typical muzzle velocity and energy for this bullet weight and construction. The line is positioned for target shooting, training, and duty-type applications where uniform performance and dependable cycling are priorities.
Key Specifications
- The cartridge is chambered in 7.62x51mm NATO (.308).
- The bullet weight is 147 grains.
- The projectile is a Full Metal Jacket Boat Tail (FMJ-BT) design.
- Each packaged unit contains 20 rounds per box.
- The cases are manufactured from brass.
- Published muzzle velocity is approximately 2800 fps.
- Published muzzle energy is approximately 2611 ft·lbs.
- The ballistic coefficient is listed as 0.398.
- The sectional density is listed as 0.22.
- Packaging quantities note 500 rounds per case (25 boxes).
With brass cases, a boat-tail profile, and consistent published velocities, PMC X-TAC 147gr FMJ-BT provides a straightforward solution for shooters focused on repeatable ballistics and reliable cycling. Its specifications make it suitable for range training and precision-focused target work where predictable performance matters.





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