B-13 Rail by Zenitco
- $299.00
-
Available Options
Zenitco B-13 Side-Mount Receiver Rail - Quick-Detach Picatinny Optics Mount for AK-Pattern Platforms
Overview
The B-13 clamps onto the factory side dovetail on the receiver and turns it into a Picatinny rail. That is the mount most optics on an AK-pattern carbine end up using, because the dovetail is already there and needs no modification.
It fits the 103, 104, 105, 74M and 74 variants, and the Saiga MK, Saiga MK-03 and Saiga 410 carbines. Optics can go on alone or in combination. Milled from D16T aluminum in black or desert; two hex keys are supplied.
What's in the Box
| ✓B-13 Receiver Rail | x 1 |
| ✓Hex Key | x 2 |
| ✓User Manual | x 1 |
The B-13 gives you a solid optics platform without permanent changes to your build. It slides onto the factory side-rail (dovetail) base, locks with a lever, and puts a full 200 mm Picatinny rail above the receiver so you can run a scope, red dot, night or thermal device - or a combination - while keeping the mechanical sights usable.
It goes on and comes off quickly and repeatably thanks to the double-locking lever, and it is slim enough that, with PT-1 or PT-1S stocks, the stock still folds with the B-13 installed. A genuine Zenitco factory part machined from D16T aluminum; it measures about 88 x 45 x 200 mm, weighs about 175 g, and ships with two hex keys and a manual. Rated for a working temperature range of -50 to +50 C.
Key Advantages
- Genuine Zenitco factory part with exact original fit
- Full 200 mm Picatinny rail over the receiver for optics
- Quick-detach lever with double locking - repeatable, return-to-zero
- Sits low - does not block the iron sight line
- Works with PT-1 / PT-1S folding stocks (stock still folds)
- CNC-machined D16T aluminum - strong and light (about 175 g)
- Available in black, desert and golden khaki
Technical Specifications
| Brand | Zenitco |
| Part Type | Side-mount receiver optics rail |
| Fits | AK-pattern platforms / Saiga carbines with side dovetail base |
| Mounting | Standard side-rail (dovetail) base - quick-detach lever, double lock |
| Rail | Picatinny top rail, 200 mm (over receiver) |
| Material | D16T aluminum alloy (CNC-milled) |
| Weight | ~175 g |
| Dimensions | ~88 x 45 x 200 mm |
| Included | Bracket, 2 hex keys, manual |
| Operating Temp | -50 to +50 C |
| Finish | Black / Desert / Golden khaki |
| MPN | Zen-B-13 |
| Condition | New |
Frequently Asked Questions
In Stock | Guaranteed US Delivery | Genuine Zenitco Part
Related: B-13N Rail | B-13K Rail | B-33 Receiver Cover Rail
General
Mounting & Rails
Recommended
B-13, Zenitco, Bazalet, receiver rail, Picatinny, dovetail interface, optic mount, modular component, quick attach, milled aluminum