Using a direct blowback system rather than the rotary lock up, the rimfire barrels are dovetailed and pinned into the steel chassis.
Most mechanical markers use a blowback system for recocking, or other methods where a large reciprocating mass is involved.
A few locked breech designs use a form of blowback (example: primer actuation) to perform the unlocking function.
It used traditional blowback operation with a magazine capacity of 7 rounds.
It is an automatic, blowback-operated model that fires from a closed bolt.
The only thing it shares is the gas-assisted blowback system.
It was a simple blowback design with an unusual wood core projectile with a metal jacket.
Although formally classed as a delayed blowback, the delay is minimal and certainly had little practical effect as seen by the high rate of fire.
