Vorsk Hi-Capa 5.1S Split-Slide + RDS GBB Pistol
Vorsk Hi-Capa 5.1S Split-Slide + RDS GBB Pistol
In Stock
Notify Me About This Product
Couldn't load pickup availability
DETAILS
DETAILS
- description
The 5.1S + RDS brings together the two largest practical upgrades a Hi-Capa can have: the split-slide barrel stability and a factory-fitted red dot sight. The split slide eliminates the barrel movement that causes shot-to-shot variation. The dot eliminates the sight alignment time between shots. Put them together and you have a pistol that hits targets faster and more consistently than any other configuration in this range.
Both upgrades would cost more to source and fit separately than the RDS version costs over the standard 5.1S. For players who were going to end up with both eventually, this is the smarter buy upfront.
Specifications
| Specification | Detail |
|---|---|
| Platform | Hi-Capa / 2011 |
| System | Gas Blowback (GBB) |
| Gas | Green gas |
| Hop-up | Adjustable rotary |
| Magazine capacity | 31 rounds |
| Thread | 14mm CCW — suppressor / tracer ready |
| Rail | Picatinny under-barrel |
| Barrel length | 5.1" |
| Slide design | Split slide — fixed front, cycling rear |
| Optic | Red dot sight (included, factory-mounted) |
Before you buy — essentials
| Item | Notes |
|---|---|
| Green gas | Nuprol 2.0 recommended for reliable UK temperature performance |
| Spare magazines | One mag lasts roughly one engagement — most players carry 3+ |
| 0.25g BBs or heavier | 0.20g is too light for accurate GBB fire — use 0.25g minimum |
| Hi-Capa / 1911 holster | Hi-Capas fit most standard 1911/2011 holsters |
Common questions
UKARA: All realistic imitation firearms require UKARA or a valid defence. We verify at checkout. To register: play 3 games over 56+ days at Skirmish Wycombe Airsoft.
Magazine compatibility: All Vorsk Hi-Capa pistols use the standard Hi-Capa / 2011 platform — cross-compatible with TM, Army Armament and other Hi-Capa brands, across the entire 3.8 Pro, 4.3, 5.1, 5.1S, 7.0 TITAN and CS Vengeance range.
HPA conversion: Yes — pair with the AirTac Hi-Capa to M4 HPA adapter for consistent FPS output in cold UK conditions.
CO2: Works but accelerates internal wear. Use a CO2-rated magazine and replace O-rings regularly if you go that route.
Red dot battery: The RDS runs on a small button cell — brightness adjustable, spare battery recommended in your kit.
Iron sights alongside the RDS: The RDS occupies the rear sight cut on the slide — standard iron co-witness is not available. The dot becomes your primary sighting system.