FK Brno Engineering s.r.o.

7.5 FK AMMUNITION

7.5 FK calibre ammunition is a proprietary calibre designed and produced by FK BRNO Engineering s.r.o. This calibre was designed specifically to bridge the gap between standard handgun and carbine rifle calibres in terms of power, efficency, range, and accuracy. While at the same time its compact enough to be used in a standard size automatic pistol with a 5- or 6-inch barrel, and when used in pistols with FK BRNO’s patented recoil attenuating system, it has recoil comparable with calibres with less than half the kinetic energy. The following are calculations of conventional ballistic data for the 7.5 FK cartridge.

Field Pistol

The 7.5 FK Field Pistol is a single action, tilting barrel type mechanism, with a proprietary recoil attenuating system. This is not a modified design of another product or pistol model. This is a completely new and unique concept and design and the intellectual rights to the system have been registered and claimed by FK BRNO. The design is very ergonomic and even though the magazine holds 15 - 35 mm long rounds, the smallest hands are able to fully wrap around the optimally angled grip of the pistol. The frame and slide are very slender and streamlined for such a size cartridge and caliber.

The pistol is made entirely by machining using an array of specialty high strength alloys and multiple controlled heat treatment methods and processes that are usually used on very large caliber high pressure firearms, such as field howitzers and auto cannons. It is produced to the highest standards in the industry.

Length:240 mm  (9.5")Width:25.5 mm  (1")Height:136 mm without sight  (5.3")
143 mm with Butterfly Sight  (5.6")Weight:1300 g  (46 oz)Magazine capacity:15 +1Finnish/color:Nitridation / Dark GrayFinnish/color life:30+ hours salt spray bathAction:Single actionBarrel length:152 mm (6")Match use-barrel life:20,000 roundsNormal use-barrel life:30,000 roundsGrip material:Aluminum
Wood
Plastic
G10Grip design:Rounded and squared back versionsSights:FK BRNO Butterfly Sight
Three-Point Target Sight is adjustable for windage 
and the front sight is pre adjusted for elevationAccuracy:Guaranteed to shoot less than 100x100 mm rectangle at 100m

The PSD Multi caliber pistol

CALIBERS:MAIN STANDARD_________7,5 FK
AUXILIARY INCLUDED_____10 MM/40 S&W
AUXILIARY OPTIONAL_____9 MM LUGER +P+BARREL LENGTH:136 MM (5.3")WEIGHT:1100 G (38.8 OZ)LENGTH:230 MM (9.05")WIDTH:30 MM (1.2")HEIGHT:135 MM (5.3") / WITH SIGHT 146 MM (5.75")FRAME:HIGH STRENGTH COMPOSITE POLYMERSTEEL MATERIAL:HIGH STRENGTH MIL SPEC ALLOY STEELFINISH COLOR:NITRIDE / DARK GRAYMAGAZINE CAPACITY:7,5 FK____________________16 ROUNDS
10 MM AUTO_____________10 ROUNDS
9 MM____________________17 ROUNDSFRONT SIGHT:FK DIAMOND
FK PIN POINTREAR SIGHT:FK RING SIGHT STANDARD
3 DOT OPTIONAL
OPTIC MOUNTING POINT STANDARD
FK BUTTERFLY OPTIONALBARREL LIFE:20,000 ROUNDS IN 7,5 FK
30,000 ROUNDS IN 10 MM/40 S&W

FEATURES

• Quick and easy barrel/calibre conversion.
• Proprietary recoil attenuating system.
• Proprietary multi-calibre magazine allows the use of 3 calibres, 7.5 FK, 10mm, and .40 S&W.
• Textured, ergonomic frame provides a secure and comfortable grip.
• Integrated optics mounting platform compatible with most leading brands.
• Rapid acquisition sight system that does not require adjustment within the range spectrum.
• Sights shoot to aiming point up to 100 meters with the 7.5 FK calibre.
• Patented FK BRNO Stabilizing Brace – quick attachment locking base.
• Picatinny rail for easy mounting of accessories.
• Slide charging handles.
• Mil spec waterproof, vacuum-relief high-strength polymer case.
• Lifetime warranty on frame and slide.
• Two-year warranty on all wearable parts.

• Single action, tilting barrel, positive-lock mechanism pistol with a patented recoil attenuating system developed specifically to handle the potent and highly terminal 7.5 FK cartridge.

  The PSD Pistol comes standard with an extra dual-calibre barrel in 10 mm/.40 S&W and uses standard 7.5 FK multi-calibre magazine.