A competition steel muzzle brake with one closed and five open ports designed by George Gubich, a six-time champion in practical shooting in Russia. Installed on AR-15 family weapons.
| Flea Market | ₽45,735 |
| Flea Market | ₽40,000 |
| Mechanic | ₽6,608 |
| Prapor | ₽5,900 |
| Ref | ₽5,900 |
| Skier | ₽5,782 |
| Fence | ₽3,540 |
| Peacekeeper | $47 |