breeding of.......





custom gun parts - built to win -


100% engineered & crafted in germany



R-bolt TT®-ta-C coated for the 919® madass  

  • coating structure: hydrogen-free tetrahedral amorphous carbon,                                      sp³ content adjustable above 85 %
  • hardening: 4500–7000 HV, adjustable
  • e-modulus: 300–450 GPa, adjustable
  • coefficient of friction: 0.05–0.10 (dry on steel)
  • wear coefficient: 1*10-8 mm³/Nm (dry on steel)
  • temp. resistance: 400– 500°C in air, <800°C in vacuum
  • coating thickness: 0.1–4.0 μm


T-bolt titanium nitride coated 

  • coating structure: monolayer PVD
  • hardening: 2200-2600 HV, adjustable
  • e-modulus: 251 GPa, adjustable
  • coefficient of friction: 0.4–0.9 (dry on steel)
  • temp. resistance: 400– 600°C in air
  • coating thickness: 1.0–3.0 μm


moab - the mother of all bolts

  • incredible colours
  • dirt-repelling slick surfaces
  • 100% reliable dry operations guaranteed
  • outstanding tribological properties
  • maximum hardness adjustable to almost 7000 HV


works perfect with your appropriate Speed Doctor® PVD-coated firing pin


  • tinpin9 titanium nitride coating
  • tacpin9 tetrahedral amorphous carbon coating

cad draft of our new SFX front end for the 919® madass

3D printed with scalmalloy®

the highest strength aluminium alloy available for additive manufacturing



nice SFX front end on the silent9


3.3 splitmaster

smooth operator buffer system for .223 and 9mm systems

radical race receiver for the 919 series

#2 nickel high-phos coated receivers and #12 nickel boron nitride coated bolts

#8 bnb black nickel bitch low-phos coated receivers

receiver & chassis for the 11er & wild thing series

coming soon:


smaller, faster and tougher jetcomps

for incredible fast double taps

the "mozambiq" and "el presidente" series

7075 aluminium, midphos nickel coated and tempered to 800 HV

availlable for 9mm and rimfire

1/2x28 thread


service recommendations:


Due to the extreme low weight of the guns, they have a slight tendency to be ammo-sensitive.

Especially at low temperatures, we strictly recommend to warm up not only the .22 subsonic ammo.


We have special "slowmow" buffer or recoil rod springs available. 


Extractors and firing pins should be checked and changed on a regular basis, minimum once a year.