Zenitco PT-3 Adjustable Folding Stock with Lock Choice
- $699
Available Options
In short: Zenitco PT-3 is an adjustable tubular assembly for documented left-folding host interfaces. Select the exact platform lock before checkout; the current official choices cover five distinct interface paths.
Lock and compatibility matrix
| Lock choice | Documented path | Checkpoint |
|---|---|---|
| AKS / AKS-74U | AKS-74U and compatible AKS folding interface | 4.5 mm axis |
| AK / Vityaz | AK-103, AK-104, AK-105, AK-74M, AK-74S and Vityaz documented path | 5.5 mm, no interlock cut |
| Civilian AK variants | TG2 and Saiga-MK isp.30 documented path | 5.5 mm with interlock cut |
| Saiga-9 | Saiga-9 model-specific folding path | Model-specific cut |
| Ten-19 | Ten-19 folding path | Model-specific lock |
Required — select the interface that matches your platform. PT-3 installs at the original left-folding position and reuses the original hinge axis. It is not documented for AK-74, AKM or fixed-interface derivatives.
Technical specifications
| Material | D16T aluminum alloy and steel |
|---|---|
| Weight | 550 g, manufacturer tolerance ±10 g |
| Dimensions | 210–260 × 110–140 × 43 mm, manufacturer tolerance ±5 mm |
| Operating range | −50°C to +50°C |
| Finish | Black |
| Manufacturer period | 60 months |
Adjustment and installation
Length and cheek height are adjustable, and the play take-up mechanism supports a firm final setting. Remove the original folding assembly, install PT-3 with the correct lock plate, reuse the original hinge axis and follow the supplied illustrated manual. Confirm positive retention in both positions.
What's in the Box
| PT-3 with selected lock | × 1 |
| Hex key | × 1 |
| Rubber rear pads | × 2 |
| Operating manual | × 1 |
Frequently asked questions
Which lock should I choose?
Match the exact host model, axis diameter and interlock cut to the compatibility matrix.
Does PT-3 fit a fixed AKM-pattern interface?
No. The current manufacturer page specifically excludes AKM and fixed-interface derivatives.
Which models are explicitly documented?
AK-103, AK-104, AK-105, AK-74M, AK-74S, AKS-74U, Vityaz, TG2 and Saiga-MK isp.30 are listed on the current official page.
What is included?
PT-3 with the selected lock, one hex key, two rubber rear pads and one operating manual.
Zenitco Specs
General
Mounting & Rails
Kit Contents
Care & Chemicals
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