The B-33RPK rail is a milled product made from D16T aluminum alloy.

The B-33RPK can be installed on the following handguards: B-23L (also available in «Sport-8» and «Sport-8U» kits), B-20L (in «Sport-5» and «Sport-5U» kits), B-20U using four screws. It forms a Picatinny rail above the receiver, which does not obstruct the line of sight.

The B-33RPK is compatible with rifles based on RPK receivers and supports models with removable dust covers (incompatible with hinged dust cover models).

This Picatinny rail supports the installation of various sighting devices.

Specifications

Material: D16T aluminum alloy

Weight: 215 ± 10 g

Overall Dimensions: (300 x 50 x 37) ± 2 mm

Operating Temperature Range: -50 °С to +50 °С

In the Kit

Installation Instructions

1. Remove the regular dust cover, recoil mechanism, bolt carrier, and raise the sight and gas tube lever.
2. Install the B-33RPK on the B-23L, B-20L, or B-20U handguard, ensuring the steel part on the top of the handguard enters the receiver. Place and tighten the four screws.
3. Reassemble the recoil mechanism: remove the spring from the regular guides and place it on the provided guides from the B-33RPK kit.
4. If installing on a Saiga-308, place the DO-1 recoil buffer on the recoil mechanism. This step is mandatory for Saiga-308 and optional for other rifles.
5. Install the bolt carrier, recoil mechanism, and close the B-33RPK dust cover. Cycle the action a few times.

For additional guidance, please refer to the detailed illustrated instructions in the operation manual.

The manufacturer reserves the right to make changes to the product design or configuration without prior notice, provided that these changes do not negatively affect the technical characteristics or consumer properties of the product and are intended to enhance design or production technology.