Side-folding butt stock set. This is the only standard butt stock for the AK-pattern rifles that fold to the left placing the butt stock out of the way of the selector lever when folded. The set consists of the 1.00 mm sheet-metal butt stock, the rear trunnion for mounting in the rear of the receivers, the latching parts for the trunnion, and the latch for the front of the receiver that secures the butt stock in the folded position. Front and rare springs and pins are included in the package. The pin is 4.5 mm. Manufactured for military contract in Bulgaria. The dimensions are taken from original Soviet and Bulgarian blueprints. Will fit 1 mm stamped receivers.
