Zenitco PT-5 RPK Folding Telescopic Stock
- $769
Available Options
In short: The Zenitco PT-5 RPK replaces the original fixed stock on an RPK and adds its own folding, length, cheek-height and buttpad-height adjustments. It installs in the original fixed-stock mounting position and is explicitly not compatible with the Zenitco B-13 side rail.
Compatibility at a glance
| Documented platform | RPK with original non-folding stock |
|---|---|
| Required mounting position | Original fixed-stock mounting position |
| Folding mechanism | Integrated PT-5 RPK mechanism |
| Explicit exclusion | Zenitco B-13 side rail |
Selection checkpoint: do not select this model for a standard side-folding hinge. Confirm the original fixed-stock RPK mounting position and the absence of B-13.
Verified specifications
- Material: one-piece milled D16T aluminum alloy
- Length range: 261–361 mm
- Cheek height range: 121–142 mm
- Width: 49 mm
- Weight: 595 g ±10 g with the wide rubber buttpad
- Operating range: −50°C to +50°C
- Finishes: Black and Golden khaki
Adjustment and installation
- Remove the original fixed stock from its mounting position.
- Fit PT-5 RPK into the original seat and secure the mounting screws.
- Use the lower release to fold and the upper release to unfold the integrated mechanism.
- Set length with the locking lever and button.
- Set cheek and buttpad height, then secure the corresponding adjustment screws.
What's in the Box
| PT-5 RPK stock in the selected finish | × 1 |
| Hex key | × 1 |
| Rubber buttpad attachments | × 2 |
| Operating manual | × 1 |
Frequently asked questions
Does PT-5 RPK require a folding hinge?
No. It is documented for an RPK with the original non-folding stock and adds its own folding mechanism.
Is it compatible with B-13?
No. The manufacturer explicitly states that PT-5 RPK and B-13 are not compatible.
Which adjustments are provided?
Length, cheek height and buttpad height are adjustable, and the assembly folds using its integrated mechanism.
Which finishes are available?
Choose Black or Golden khaki. The gallery and enlarged image follow the selected finish.
Zenitco Specs
General
Mounting & Rails
Kit Contents
Care & Chemicals
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