Zenitco B-33RPK Receiver Cover Rail - CNC Aluminum Picatinny Top Cover
- $699.00
-
Available Options
Zenitco B-33RPK Receiver Cover Rail - Picatinny Top Cover for RPK-Pattern Platforms
The B-33RPK is a one-piece milled cover that carries a continuous top Picatinny rail over the receiver, so you can mount a magnified optic, a red dot or a night/thermal device and keep zero through repeated opening and closing. It sits low enough to leave standard mechanical sights usable.
It mounts onto a Zenitco handguard - a B-23L (including the Sport-8 / Sport-8U kits), a B-20L (including the Sport-5 / Sport-5U kits) or a B-20U - using four screws, with a steel insert at the front that locates into the receiver for a solid fit. The kit ships with the B-33RPK cover, a rear return-spring stop and guide, a DO-1 recoil damper, four mounting screws and a manual.
Key Advantages
- Genuine Zenitco factory part with exact original fit
- Integrated full-length Picatinny rail over the receiver
- Return-to-zero: holds zero through repeated open/close
- Sits low - does not block the iron sight line
- Includes a DO-1 recoil damper and return-spring guide
- CNC-machined D16T aluminum with a durable coating
- Available in black, desert and golden khaki
Technical Specifications
| Brand | Zenitco |
| Part Type | Receiver dust cover with integrated rail |
| Fits | RPK-pattern platforms (removable dust cover) |
| Mounts To | Zenitco B-23L / B-20L / B-20U handguard - 4 screws |
| Rail | Full-length Picatinny top rail (over receiver) |
| Included | Cover, return-spring stop & guide, DO-1 damper, 4 screws, manual |
| Material | D16T aluminum alloy (CNC-milled) |
| Operating Temp | -50 to +50 C |
| Finish | Black / Desert / Golden khaki |
| MPN | Zen-B-33-RPK |
| Condition | New |
Frequently Asked Questions
In Stock | Guaranteed US Delivery | Genuine Zenitco Part
Related: B-33 Receiver Cover Rail | B-31RPK Gas Tube Rail | DO-1 Recoil Damper
General
Mounting & Rails
Recommended
Zenitco, B-33RPK, Receiver Cover, Top Cover Rail, Picatinny, RPK-Pattern, Saiga-308, Return to Zero, CNC Aluminum, Bazalet