
Availability: In Stock
The 7.5 FK is a purpose-built handgun cartridge engineered to deliver rifle-class power and ballistic performance from a standard-size automatic pistol. This IFG FKBRNO 7.5FK ammunition ships with a 101-grain monolithic copper projectile loaded in 50-round boxes, making it an intriguing choice for shooters seeking a bridge between conventional handgun and rifle ballistics. Developed by FK BRNO Engineering, the 7.5 FK was specifically designed to maximize stopping power and accuracy in a compact, pistol-compatible package—particularly when paired with firearms featuring FK BRNO's patented recoil management system.
The F9 projectile is an all-copper monolithic design with a wide, flat meplat geometry intended to produce a broad permanent wound channel and pronounced dynamic shock effect. This bullet construction is favored for defensive use and medium-game hunting scenarios where reliability and deep penetration matter. The cartridge delivers kinetic performance that historically has been the domain of larger-bore rifle rounds, yet remains shootable in duty-size pistols with 5- or 6-inch barrels.
If you're exploring specialty handgun cartridges that blur the line between pistol and rifle performance, or if you already own a 7.5 FK-compatible firearm, this ammunition represents a genuinely different approach to handgun ballistics. It's not a mainstream round—ammunition availability and firearm selection are limited—but for dedicated users, the combination of compact size and energetic performance opens practical options that standard 9mm or .45 ACP cannot match. Proper function and safety depend entirely on using this ammunition only in firearms specifically chambered for 7.5 FK.
| Caliber | 7.5 FK |
| Bullet Weight | 101 grains |
| Bullet Type | Monolithic copper, flat-nose (F9) |
| Round Count | 50 |
| Manufacturer | FK BRNO Engineering s.r.o. / IFG-NA LLC |
The 7.5 FK is a proprietary cartridge designed to function in standard-size automatic pistols with 5- or 6-inch barrels, particularly those manufactured by FK BRNO or compatible designs. Never fire this ammunition in a firearm not specifically chambered for 7.5 FK—using it in an incompatible firearm creates a serious safety hazard and may cause injury or equipment failure.
According to the manufacturer's ballistic data, the 7.5 FK with the 101-grain F9 projectile is stated to be accurate and effective for medium-game hunting (up to 300 lbs) to 100 yards, and for dangerous game (up to 500 lbs) to 50 yards. Performance depends on proper shot placement and use in a firearm designed for this cartridge.
When fired in an FK BRNO firearm equipped with the manufacturer's patented recoil attenuating system, the reported recoil impulse is comparable to cartridges producing less than half the kinetic energy. Recoil in other compatible platforms may differ and cannot be stated without specific firearm details.
Each box contains 50 rounds of 7.5 FK ammunition, each loaded with a 101-grain monolithic copper bullet.

SKU: 119717170 • Weight: 1.665oz





Availability: In Stock
The 7.5 FK is a purpose-built handgun cartridge engineered to deliver rifle-class power and ballistic performance from a standard-size automatic pistol. This IFG FKBRNO 7.5FK ammunition ships with a 101-grain monolithic copper projectile loaded in 50-round boxes, making it an intriguing choice for shooters seeking a bridge between conventional handgun and rifle ballistics. Developed by FK BRNO Engineering, the 7.5 FK was specifically designed to maximize stopping power and accuracy in a compact, pistol-compatible package—particularly when paired with firearms featuring FK BRNO's patented recoil management system.
The F9 projectile is an all-copper monolithic design with a wide, flat meplat geometry intended to produce a broad permanent wound channel and pronounced dynamic shock effect. This bullet construction is favored for defensive use and medium-game hunting scenarios where reliability and deep penetration matter. The cartridge delivers kinetic performance that historically has been the domain of larger-bore rifle rounds, yet remains shootable in duty-size pistols with 5- or 6-inch barrels.
If you're exploring specialty handgun cartridges that blur the line between pistol and rifle performance, or if you already own a 7.5 FK-compatible firearm, this ammunition represents a genuinely different approach to handgun ballistics. It's not a mainstream round—ammunition availability and firearm selection are limited—but for dedicated users, the combination of compact size and energetic performance opens practical options that standard 9mm or .45 ACP cannot match. Proper function and safety depend entirely on using this ammunition only in firearms specifically chambered for 7.5 FK.
| Caliber | 7.5 FK |
| Bullet Weight | 101 grains |
| Bullet Type | Monolithic copper, flat-nose (F9) |
| Round Count | 50 |
| Manufacturer | FK BRNO Engineering s.r.o. / IFG-NA LLC |
The 7.5 FK is a proprietary cartridge designed to function in standard-size automatic pistols with 5- or 6-inch barrels, particularly those manufactured by FK BRNO or compatible designs. Never fire this ammunition in a firearm not specifically chambered for 7.5 FK—using it in an incompatible firearm creates a serious safety hazard and may cause injury or equipment failure.
According to the manufacturer's ballistic data, the 7.5 FK with the 101-grain F9 projectile is stated to be accurate and effective for medium-game hunting (up to 300 lbs) to 100 yards, and for dangerous game (up to 500 lbs) to 50 yards. Performance depends on proper shot placement and use in a firearm designed for this cartridge.
When fired in an FK BRNO firearm equipped with the manufacturer's patented recoil attenuating system, the reported recoil impulse is comparable to cartridges producing less than half the kinetic energy. Recoil in other compatible platforms may differ and cannot be stated without specific firearm details.
Each box contains 50 rounds of 7.5 FK ammunition, each loaded with a 101-grain monolithic copper bullet.
SKU: 119717170 • Weight: 1.665oz
