🔫 The Hi-Capa 5.1 with an aggressive modern slide aesthetic — deep cuts, sharp angles, and a more visually striking finish than the classic slide. Same internals as the standard 5.1. Choose on looks.

The CS Vengeance 5.1 is mechanically identical to the standard Hi-Capa 5.1 — same 5.1" barrel, same internals, same magazine platform, same green gas operation. What changes is the external slide styling. The CS Vengeance slide features aggressive window cuts and sharper contours that give the pistol a more modern, competition-inspired aesthetic.

The choice between the standard 5.1 and the CS Vengeance 5.1 is purely visual. Performance on the field is effectively identical. Holster compatibility is broadly similar to the standard 5.1 though the aggressive slide profile may not suit kydex moulds shaped specifically for the classic 5.1 silhouette — soft holsters and universal retention holsters are the safest option.

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 styling	CS Vengeance — aggressive window cuts

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 — note CS Vengeance slide cuts may not suit tight kydex moulds; soft or universal retention holsters are safest

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 Vorsk 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.

Versus standard 5.1: Mechanically identical. The CS Vengeance is a visual difference only — the aggressive modern slide cuts versus the classic Hi-Capa profile. No performance difference between the two.

Holster note: Most generic 5.1 Hi-Capa holsters fit, but aggressive slide cuts may not suit kydex holsters moulded for the classic 5.1 silhouette. Universal retention holsters are the safest choice.

🔧 Titan Forge Airsoft tip: Choose between the standard 5.1 and the CS Vengeance 5.1 purely on looks — mechanics are effectively identical. If the aggressive modern aesthetic suits your loadout better, go Vengeance. There's no wrong answer.

Vorsk Hi-Capa CS Vengeance 5.1 GBB Pistol