Para Bellum P320 4.7″ Pro WC Custom Gas Blowback Pistol (Black / Bronze)

The Para Bellum P320 GBB pistol lands on Airsoftdirect as a gas blowback replica of the SIG Sauer P320 X-Five/Pro-style competition platform, built around a 4.7-inch barrel for a longer sight radius than a standard-length slide. Finished in a distinctive black and bronze two-tone colourway, the WC Custom branding points to a race-gun-inspired build aimed at players and collectors who want their sidearm to look as sharp as it shoots. It’s a striking addition to any P320-pattern lineup.

Key Features

• SIG P320 X-Five/Pro-style platform – the competition-orientated slide and frame profile of the P320 family, recreated for airsoft use.
• 4.7-inch barrel – longer than a standard-length P320 carry slide, echoing the extended sight radius of full competition pistols.
• Gas blowback (GBB) action – the slide cycles on every shot for realistic recoil and a more authentic shooting feel than a spring or electric pistol.
• WC Custom branding – styled after a race/competition-build P320, giving it a distinct look among the GBB pistols on the field or range.
• Black / Bronze finish – a two-tone colourway that stands out from the usual all-black GBB pistol crowd.
• Para Bellum build quality – a dedicated P320-pattern GBB pistol line, aimed squarely at players who want a race-style sidearm rather than a generic duty-pistol replica.

Real-World Use Cases

• Sidearm & backup role – a GBB pistol like this makes a natural backup to a primary AEG or GBBR at UK skirmish sites, ready for close-quarters moments when you need a fast follow-up shot.
• Practical & competition-style shooting – the P320 platform is closely associated with competitive practical shooting, and this WC Custom build brings that race-gun look to airsoft target and plinking sessions.
• First GBB pistol upgrade – for players moving on from a spring pistol, the blowback action and P320-style ergonomics make it a natural step up.
• Display & collection piece – the Black/Bronze WC Custom finish also makes it a standout addition to a P320-pattern GBB collection, on the shelf as much as on the field.

Technical Specifications

• Type: Gas Blowback (GBB) pistol
• Platform: SIG Sauer P320 X-Five/Pro-style
• Barrel Length: 4.7″
• Finish: Black / Bronze
• Calibre: 6mm BB

Compatibility & Upgrades

As a GBB pistol, this model runs on a gas magazine rather than a battery – confirm your preferred propellant before your first game and pair it with quality 6mm BBs for consistent cycling. Like other P320-pattern GBBs, it’s a popular base for grip and sight upgrades as your loadout develops.

UK Legal & Site Notes

This product is sold to buyers aged 18 and over only. As with all realistic imitation airsoft products, it’s the buyer’s responsibility to check their local skirmish site’s power limit and any UKARA or defence requirements that may apply before taking it into play.

Order the Para Bellum P320 4.7″ Pro WC Custom GBB pistol from Airsoftdirect for fast UK dispatch, and browse our full range of Para Bellum and other P320-pattern pistols plus GBB accessories to complete your loadout.