The Marksman Repeater is a muzzle-loading, multi-shot air pistol utilizing a spring-piston powerplant. Unlike break-barrel airguns, the Marksman utilizes a unique sliding breech cover actuated by an under-lever cocking mechanism (integrated into the trigger guard).
This is the most critical step.
Never disassemble a cocked airgun. If it is cocked, fire it in a safe direction to release the mainspring tension. marksman repeater disassembly