AK-47/74 Receiver Center Support Bushing

Function: The center support bushing is a component within the receiver of an AK-type rifle. It helps support and stabilize the receiver, contributing to the overall structural integrity of the firearm.

Location: The center support bushing is typically positioned in the center of the receiver. It is a part of the assembly that includes the trunnions, rivets, and other components that make up the receiver.

Material: The bushing is commonly made of steel or another durable material to withstand the stresses and forces exerted during firing.

Installation: The center support bushing is typically installed during the construction or assembly of an AK-type rifle. It is secured in place by riveting or other methods to ensure stability.

Compatibility: The specific design and dimensions of the center support bushing can vary based on the AK model and variant. It's essential to ensure compatibility with the specific rifle during assembly or replacement.

Maintenance and Replacement: While the center support bushing is a durable component, it may require replacement in cases of damage or excessive wear. Replacement may be necessary during the construction of a new rifle or as part of maintenance.