Zenitco B-20L Bazis Handguard for RPK-Based Platforms
- $209
Available Options
In short: Zenitco B-20L is a one-piece D16T aluminum handguard with Bazis guides on three sides. It replaces the original handguard on documented RPK-based platforms. The required seat version must be selected before ordering: V1.0 / Type A or V1.1 / Type B.
Direct compatibility
| Documented platform | Required checkpoint |
|---|---|
| RPK configuration with original folding stock | Match the original handguard seat to Type A or Type B |
| RPK configuration with original fixed stock | Match the original handguard seat to Type A or Type B |
| Vepr-1V VPO-126 | Match the original handguard seat to Type A or Type B |
| Vepr-1V VPO-127 | Match the original handguard seat to Type A or Type B |
| Vepr-1V VPO-129 | Match the original handguard seat to Type A or Type B |
| Vepr-1V VPO-213 | Match the original handguard seat to Type A or Type B |
| Vepr-1V VPO-213L | Match the original handguard seat to Type A or Type B |
| Vepr-3V VPO-134 | Match the original handguard seat to Type A or Type B |
| Vepr-1V VPO-148 | Match the original handguard seat to Type A or Type B |
| Vepr-1V VPO-156 | Match the original handguard seat to Type A or Type B |
Choose the correct seat version
| Order option | Original seat profile |
|---|---|
| V1.0 / Type A | Wider seating position |
| V1.1 / Type B | Lower seating position |
Required check: compare the shape of the original handguard seat with the Type A and Type B product photos. Model name alone does not determine the correct version.
Documented extended configurations
- VPO-205 / Vepr-12: Sport-6 configuration with DL-4 extension and B-31/12 upper rail.
- RPK-74 and RPK-74M: Sport-5 configuration with DL-3 extension and B-31 RPK upper rail.
- RPK-74 and RPK-74M: extended Sport-5U configuration with DL-5 extension and B-31U/RPK upper rail.
- Upper companion: B-19RPK is documented as compatible with B-20L.
Bazis accessory interface
The three-sided Bazis guides accept documented compatible components including B-2 family rail sections, A-1L and A-2L sling mounts, A-4 QD sling mount, RL-1 hand stop, RK-0L/RK-1L/RK-2L/RK-4L/RK-6L grips, NPN-2 covers and FP-3 wire retainers.
Technical specifications
| Material | D16T aluminum alloy, one-piece machined construction |
|---|---|
| Dimensions | 160 × 42 × 41 mm, tolerance ±5 mm |
| Weight | 107 ± 5 g |
| Accessory interface | Bazis guides on three sides |
| Operating temperature | −50 to +50 °C |
| Finish options | Black; Desert |
| Manufacturer warranty period | 60 months for storage and operation |
Installation notes
B-20L is designed for a very tight fit in the original handguard seating position. Follow the supplied manual and do not file the component to ease installation, because removing material can create movement at the joint.
What's in the Box
| Zenitco B-20L handguard in the selected seat version and finish | × 1 |
| Operating manual | × 1 |
Frequently asked questions
How do I choose V1.0 or V1.1?
Compare the original handguard seat with the product photos. V1.0 / Type A uses the wider seat; V1.1 / Type B uses the lower seat.
Does the model name alone identify the seat version?
No. The manufacturer requires a visual seat-profile comparison before ordering.
Which upper component works directly with B-20L?
B-19RPK is documented as compatible. The Sport-5, Sport-5U and Sport-6 routes use their specified extensions and upper rails.
Which accessory interface does B-20L provide?
Bazis guides on three sides for compatible rail sections, sling mounts, stops, grips, covers and wire retainers.
Zenitco Specs
General
Mounting & Rails
Kit Contents
Care & Chemicals
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