The Tromix gas booster bushings are now available for the AKDAL
MKA-1919 shotgun; CNC machined from 17-4 stainless. These
bushings are installed on the top of the gas bypass spring which
increases preload and decreases total bypass piston travel, thus
allowing your gun to cycle lighter ammunition. Bushing should be
removed when firing heavy loads.
T19-02 - Magazine Base Plate
T19-03 - Tromix Gas Piston,
For 922(r) compliance. Machined from 17-4 Stainless Steel.
T19-06 - Tromix Trigger & Disconector $25.00 ea. Tromix Trigger, Disconector, and Disconector spring are sold as a 3 piece set.
These parts are not interchangeable with, nor work with the OEM trigger, disconector, or spring.
This part set count as two 922(r) replacement parts.
T19-07 - Tromix
Pistol Grip Adapter $35.00 ea. Allows for the installation of standard AR-15 pistol grips. Note:(Shown installed with a Magpul MOE grip, not included)
Tromix Stainless Steel Extended Choke Tube Wrench. Allows
removal of screw-in chokes when an external muzzle device (Shark
Brake) is affixed to the barrel
T19-09 - AKDAL Shark Brake $85.00 ea.
Secured by either Silver Solder or Loctite 620 Bearing Mount.
Allows use of factory choke tubes, using Tromix extended choke
tube wrench T19-08.
“Note: May require minor fitting in some guns.”
T19-10 - AKDAL Magazine Block $8.00 ea
This block limits the factory 5rd magazine to hold 2 rounds for