NEW STEP BY STEP MAP FOR CZ 612 SHOTGUN SIGHTS

For example, you can swap from a .thirty-06-size bolt head to the belted magnum bolt face. Or go the opposite way and swap for a .223 Remington. To remove the bolt head you merely twist the bolt sleeve clockwise, slide the firing pin assembly out on the bolt system, then push the ejector button ahead to release the bolt head, which is slid out for