AK Rear Trunnion Side Folder Hinge Pin

The AK Rear Trunnion Side Folder Hinge Pin is a key component in the assembly of AK rifles equipped with side-folding stocks. This pin plays a pivotal role in connecting the side-folding stock hinge to the rear trunnion, allowing for the stock to be folded to the side for more compact storage and transportation.

Key features and functions of the AK Rear Trunnion Side Folder Hinge Pin include:

1. Hinge Connection: The pin serves as the connecting point between the side-folding stock hinge and the rear trunnion of the AK rifle. This hinge mechanism allows the stock to pivot, facilitating the folding and unfolding of the stock.

2. Secure Attachment: The hinge pin is designed to securely attach the side-folding stock to the rear trunnion, ensuring stability and durability during firearm use. A secure attachment is essential for maintaining accuracy and control when the stock is in both the folded and extended positions.

3. Durable Material: Typically constructed from durable materials like steel, the hinge pin is designed to withstand the stress and forces associated with the folding and unfolding of the stock. This robust construction contributes to the overall reliability of the firearm.

4. Ease of Folding: The design of the hinge pin allows for the side-folding stock to be easily folded to the side when not in use, providing a more compact profile for storage and transport. This feature is especially beneficial in situations where space is limited.

5. Compatibility: The hinge pin is designed to be compatible with specific AK models that feature side-folding stocks. It ensures a proper fit and function within the firearm's overall design.