Patriot Sports .223 Rem. 55gr FMJ ammunition is new production, manufactured on state-of-the-art equipment using only premium components. Designed as an all-purpose cartridge for training, sport shooting and personal defense. Each round features a 55 grain Full Metal Jacket Boat Tail (FMJ-BT) bullet with a lead alloy core and brass alloy jacket, loaded in brass cases with boxer-type small rifle primers and double-based smokeless powder. Approx. muzzle velocity of 1,000 m/s (~3,280 fps) with groups under 70 mm (approx. 2.75") at 100 m. Produced to international C.I.P. standards. Manufactured by STV Technology in the Czech Republic. This listing is for a full case of 1,000 rounds, packed as 50 boxes of 20 rounds each.
| Product | 223 Remington (5.56x45mm) 55gr FMJ-BT Patriot Sports Ammo Case |
|---|---|
| Manufacturer | Patriot Sports (STV Technology, Czech Republic) |
| Caliber | 223 Remington | 5.56x45mm |
| Projectile Weight | 55gr | 55 Grains | 3.6 g |
| Projectile Jacket | FMJ-BT | Full Metal Jacket Boat Tail |
| Bullet Core / Jacket | Lead Alloy (PbSn) / Brass Alloy (CuZn10) |
| Case Type | Brass |
| Primer Type | Boxer | Small Rifle |
| Powder | Double Based Smokeless |
| Velocity | ~1000 m/s | ~3280 fps |
| Accuracy | Less than 70 mm group at 100 m |
| Standard | C.I.P. |
| Rounds Per Box | 20 |
| Boxes Per Case | 50 |
| Rounds Per Case | 1000 |
