PT-3S Telescopic Stock by Zenitco

PT-3S Telescopic Stock by Zenitco is a CNC-machined tubular-style telescopic stock designed for the civilian Saiga-9 carbine with side-folding mechanism.

Compatibility: Saiga-9 carbine with side-folding stock mechanism.

This stock installs on the standard left-side folding mount and allows individual adjustment of length and cheek height to suit the shooterÂ’s ergonomic and tactical needs.

Key Features:

• Installs without any firearm modification
• Adjustable cheek rest
• Wide range of telescopic length adjustment
• Folds and locks alongside the receiver in any length or cheek height configuration
• Does not interfere with side-mounted dovetail rail ("Lastochkin Khvost")

Lock Options (choose during order):

• AKS / AKS-74U mount
• AK combat models with folding fire capability
• AK-based carbines without fire when folded
• Saiga-9 version (non-firing when folded)
• TEN-19 version

Specifications:

• Weight: 585 ± 10 g
• Dimensions: (265/317 × 105/140 × 43) ± 5 mm
• Material: D16T aircraft-grade aluminum alloy and steel
• Color: Black
• Operating temperature: -50°C to +50°C
• Warranty: 60 months

Included in the box:

• PT-3S Stock – 1 pc
• Hex wrench – 1 pc
• Rubber buttpad – 2 pcs
• User manual – 1 pc

Installation Guide:

1. Remove the original folding stock by driving the hinge pin upward (toward the top cover).
2. Install the PT-3S and locking plate into the receiver.
3. Reinsert the hinge pin and tighten the locking plate screw.
4. To fold the stock, use the standard folding button. The PT-3S locks via its dedicated catch in folded position.
5. To unfold, press the catch button and return the stock to its working position, securing it with the standard locking latch.
6. To adjust length:
   • Loosen the anti-wobble screw completely
   • Press the telescopic release lever and extend the stock
   • Release the lever and optionally re-tighten the screw
7. To adjust cheek height:
   • Loosen the cheek rest screw
   • Set the desired height and re-tighten

Maintenance Tip: Clean the moving parts of the telescopic mechanism during routine maintenance.

Detailed illustrated manual included. Original Zenitco product. Available for international shipping via Bazalet.