PMC X-Tac Rifle Ammunition 5.56x45mm 55 gr FMJBT 3120 fps 1000/ct
PMC X-Tac rifle ammunition in 5.56x45mm delivers solid performance for shooters who want reliable centerfire rounds without breaking the bank. Each round pairs a 55-grain full metal jacket boat-tail bullet with a consistent 3120 fps muzzle velocity, making it a practical choice for range training, tactical drills, or recreational shooting where you're putting rounds downrange week after week. You get 1000 rounds per case—enough to keep you shooting without constant restocking trips.
The X-Tac line is built around accuracy and velocity in a cartridge that's been the standard for AR-15s and other 5.56 NATO rifles for decades. The FMJBT design provides predictable ballistics and reliable feeding across a wide range of modern platforms. Whether you're breaking in a new rifle, running drills at an indoor range, or stocking up for regular shooting sessions, this ammunition delivers the consistency you need at a price that makes volume shooting practical.
This is bulk ammunition—the kind you buy when you know you'll shoot regularly and want to avoid the nickel-and-dime game of smaller boxes. The 1000-round case format is a favorite among serious shooters who understand that practice volume beats occasional precision every time.
Key Features
- 55-grain full metal jacket boat-tail bullet for consistent ballistics
- 3120 fps muzzle velocity across the X-Tac line
- 1000-round case quantity for high-volume shooters
- 5.56x45mm NATO/.223 Remington compatibility
- Cost-effective centerfire rifle ammunition for training and practice
Specifications
| Caliber | 5.56x45mm NATO |
| Bullet Weight | 55 grains |
| Bullet Type | Full Metal Jacket Boat-Tail (FMJBT) |
| Muzzle Velocity | 3120 fps |
| Quantity per Case | 1000 rounds |
| Manufacturer | PMC Ammunition |
Frequently Asked Questions
Will PMC X-Tac 5.56 ammo work in my AR-15 or M16?
Yes. PMC X-Tac 5.56x45mm NATO ammunition is fully compatible with all modern AR-15s, M16 variants, and other rifles chambered in 5.56 NATO or .223 Remington. The FMJBT bullet design feeds reliably in standard mil-spec magazines and magazines built for these platforms.
Is 1000 rounds enough for regular shooting?
The 1000-round case format is designed for shooters who plan to train frequently or maintain consistent practice volume. Whether it's "enough" depends on your shooting schedule—some shooters go through 1000 rounds in a month, others stretch it over several months. It's the right quantity if you're tired of buying small boxes constantly.
What's the difference between this X-Tac ammo and match-grade ammunition?
PMC X-Tac is built for shooters who prioritize volume and affordability over match-level precision. You get consistent velocity and reliable bullets, but it's not sorted for extreme accuracy competition. For training, zeroing, and regular range sessions, that's exactly what you need.
Can I use this ammunition for hunting?
The 55-grain FMJBT bullet is designed primarily for target shooting and training. For hunting applications, check your local regulations and consider ammunition specifically loaded for game harvesting in your state and for your intended quarry.

