Raven Hi-Capa Base Plate

£4.99

Direct replacement base plate for Raven, Nuprol and Vorsk Hi-Capa gas magazines
Corresponds to part HC-80 on the Hi-Capa magazine exploded diagram
Fits the popular 4.3 and 5.1 Hi-Capa gas blowback pistol magazine range
Durable polymer construction protects the magazine base on drops
Tool-free swap: no gunsmithing needed to fit
Cheap insurance for a part that is easily lost or cracked on hard landings

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Why Buy From Platoon Stores

In-House Repair Workshop in Rochester Kent

Kent's Only Authorised 5.11 Tactical Retailer

UKARA Registered Retailer

Try it on our range. There is an indoor airsoft range at the Rochester shop, so you can chrono it, test an upgrade or get a feel for how it shoots. About the range

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Description
Specification

Restore your Hi-Capa magazine

The base plate is the part everyone loses or cracks eventually. Drop a loaded Hi-Capa magazine onto a hard skirmish surface and the bottom plate takes the hit. This genuine replacement corresponds to part HC-80 on the Hi-Capa magazine diagram, so you can bring a tired magazine back to full working order for the price of a coffee.

Wide compatibility

Raven, Nuprol and Vorsk all build their Hi-Capa magazines on the same platform, which means this single base plate covers the popular 4.3 and 5.1 gas blowback pistol magazines across all three brands. One part, one order, no guessing which version you own.

Tough and simple to fit

Moulded from durable polymer, the base plate shrugs off the knocks that snap cheaper plastic. Fitting is genuinely tool-free: it slides onto the magazine base and locks against the internal catch in seconds, so you are back in the game without a workshop visit.

Buy spares before you need them

Base plates are small, cheap and always go missing at the worst moment. Grabbing a couple to keep in your kit box means a broken plate never ends your day. Browse more spares in our airsoft accessories range, and remember our Kent workshop offers full airsoft gun repair and servicing if your pistol needs deeper attention.

Product information reviewed by James Smith. Every gun is checked & serviced by our Rochester workshop before dispatch.

General
Brand	Nuprol
Colour	Black
Other
Type	Replacement magazine base plate
Material	Polymer
Fits	Raven / Nuprol / Vorsk Hi-Capa gas magazines
Series	Hi-Capa 4.3 and 5.1
Part reference	HC-80
Fitment	Slides onto the magazine base, secured by the internal catch
Sold as	Single base plate
Magazine type	Gas blowback (GBB) pistol
Tools required	None

Recommended upgrades & accessories

Frequently asked questions

Which magazines does this base plate fit?

It fits Raven, Nuprol and Vorsk Hi-Capa gas blowback pistol magazines in the 4.3 and 5.1 range. These brands share the same magazine architecture, so the HC-80 base plate is interchangeable across them.

What is part HC-80?

HC-80 is the base plate item number on the standard Hi-Capa magazine exploded diagram. Quoting that reference makes sure you order the correct bottom plate rather than an internal valve or spring part.

Is it hard to fit?

No. The base plate slides onto the bottom of the magazine and locks against the internal catch. No tools, glue or gunsmithing are needed, so most players fit it in under a minute.

Will fitting a new base plate affect gas retention?

The base plate is a protective outer cover, not a gas seal, so swapping it does not change how the magazine holds gas. If your magazine leaks, the fault is usually the fill or output valve rather than the base plate.

Do I need to be 18 to buy this?

No. This is an airsoft magazine spare part, not a firearm or realistic imitation, so there is no age or UKARA requirement to purchase it.

Raven Hi-Capa Base Plate