Stratos X MPX-K Gas Blowback Rifle (STR-MX-03 - VFC Compatible)

Name: Stratos X MPX-K Gas Blowback Rifle (STR-MX-03 - VFC Compatible)
SKU: 213937
Price: 309.99 GBP
Availability: InStock
Rating: 4.7 (256 reviews)

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Want to buy a realistic-looking black airsoft gun (RIF) from onlyBBguns? Because these guns look so real, UK law (the VCRA Act) requires you to have a valid reason, called a "defence," to own one. Essentially, you need to prove you're buying it for airsoft skirmishing (the sport itself), not for any other purpose.

Here's how you can demonstrate your defence to onlyBBguns and buy a black airsoft gun:

Show proof of skirmishing: Gather evidence like photos and videos from airsoft games you've participated in. These should clearly show you actively involved in skirmishing, demonstrating your intent to use the gun for the sport.
Become a registered skirmisher: The easiest way to prove your defence is by joining a recognized airsoft association and getting a membership card. The most common one in the UK is UKARA. This registration confirms you're a legitimate airsoft player.

Don't have either of those? No problem! You can still buy the airsoft gun. onlyBBguns can paint it in a two-tone colour scheme. This means part of the gun will be sprayed a bright, non-realistic colour. This makes the gun a "non-realistic imitation firearm" and avoids the restrictions of the VCRA Act. Anyone over 18 can legally buy a two-tone airsoft gun.

£309.99

SKU

213937

Free Delivery & Returns*

SHIPPING OPTIONS

DELIVER TO

United Kingdom

TYPE	HOW MUCH?
Standard	£0.00
Expedited	£4.99

DELIVER TO Other countries

TYPE	HOW MUCH?
International	£14.99

How to return your order

Details

More Information

Reviews

The Stratos X MPX-K (STR-MX-03) is a high-performance Gas Blowback (GBB) submachine gun replica, specifically engineered for ultra-compact manoeuvrability and internal reliability. Built to be fully compatible with the VFC gas system, it offers a premium shooting experience with realistic feedback and robust construction.

Key Specifications & Features

VFC Compatibility: Fully compatible with the VFC MPX gas system, allowing for the seamless use of VFC-spec magazines and internal performance parts.
Full Metal Construction: Features a robust build with an aluminium upper receiver and alloy components, providing a realistic weight and superior durability.
Ambidextrous Controls: Equipped with fully functional ambidextrous AR-style controls, including the fire selector, bolt catch, and magazine release.
Compact "K" Profile: Designed with a shortened barrel and handguard, specifically optimised for CQB (Close Quarters Battle) and high-speed tactical environments.
Modular Mounting: Features a full-length 20mm Picatinny top rail and an M-LOK handguard for the secure attachment of optics, lights, and grips.
Rear Interface: Includes a 1913 Picatinny rail mounting hub at the rear, allowing for the attachment of various folding or telescoping stock options.
Gas Blowback Performance: Delivers a crisp, snappy recoil impulse with a functional bolt cycling mechanism and a last-round bolt hold-open feature.

Technical Data

System: Gas Blowback (Green Gas / Top Gas)
Fire Modes: Safe / Semi-Auto / Full-Auto
Magazine Capacity: 30 Rounds
Hop-Up: Precision Adjustable
Thread: 14mm CCW (Counter-Clockwise)
Internals: Steel trigger and hammer group components for enhanced wear resistance.

More Information
SKU	213937
Brand	Stratos X
Weapon Category	SMG
Powered By	Gas
FPS	301 - 350
Construction	Metal/Polymer
Hop Up	Adjustable
Variant / Platform	SIG
Blowback Guns	Yes
Fire Mode	Safe/Single/Auto

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Delivery

Our courier partners deliver from Monday to Friday, excluding Bank Holidays. We will attempt to dispatch all packages within 24 hours, although at peak times this may take slightly longer. Orders with products with two-tone service or Defence Check may take longer to dispatch.

Once the order is dispatched you will get an email with the tracking number and which courier partner it’s going to be delivered via. Any missing/incorrect items need to be reported with 48hrs of signed delivery.

Returns

Click Here to Download the Returns Form (PDF Format)

Faulty Product?! Unfortunately that is part of life but be rest assured we are here to help! Contact one of our friendly staff via phone or email. Stating what the problem is, if we can resolve the problem via phone or email great if not then they will advise how to send it back and what details we require.

Two tone

We can two tone any weapon we sell at Bespoke Airsoft. The purpose for two toning is if you do not hold a valid defense under the Violent Crimes Reduction Act (VCRA, 2006) which is to prevent the misuse of Replica Weapons, which applies in England, Scotland, Wales and Northern Ireland.

The gun will be sprayed 51% in a bright/primary color (we do only blue, green and red currently). The process of two toning currently runs at 2 working days depending on Drying Time, which is effected by Ambient Temperature and Weather. and currently no express delivery is available for this even if you select it at checkout.

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