Sigma Airsoft

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Sigma Airsoft

We’re excited to offer a new selection of Sigma Airsoft parts and accessories! Our collection includes 3D-printed parts that enable you to enhance your weapon’s performance without significantly adding to its weight. Explore the range below.

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Airsoft Adapters & Mounts

Sigma Airsoft M4 Drop Stock Adapter


3D Printed Airsoft Parts from Sigma Airsoft

Customising your weapon to suit your style of play has never been easier with our Sigma range of airsoft parts. We’ve got a new and growing selection of Sigma Airsoft that we know you’re going to love.

The most exciting thing about these parts is the 3D-printed design! They’re incredibly unique and offer fantastic gun customisation without dramatically adding to the weight of your build. But they’re certainly still durable! 

Our Current Sigma Airsoft Favourites

Deciding between wearing a full face mask and being able to use your rail-mounted optics is a tricky choice – but with the Sigma Airsoft M4 Drop Stock Adapter, you don’t have to stress. This 3D-printed drop stock adapter allows you to easily drop your stock by 1 inch, giving you the best of both worlds. Now you can protect your face and have better control over your weapon without any hassle.

Another 3D-printed accessory in our range is the Sigma Design AAP-01 RMR Mount, which fits on top of your AAP-01 GBB Pistol. This attachment is designed to replace the standard rear sight of the AAP-01 and uses the existing screws to make switching sights simple.

Shop our collection of Sigma parts at Socom Tactical today, and be sure to regularly check back for new stock!

Enjoy free delivery on orders over £100 when ordering online.


The Sigma Airsoft M4 Drop Stock Adapter is a game-changer. This 3D-printed adapter drops your stock by 1 inch and lets you comfortably wear a full face mask and use rail-mounted optics at the same time, giving you the best of both worlds.

The Sigma Design AAP-01 RMR Mount is a game-changer for target acquisition and accuracy. Specifically designed for the AAP-01 GBB Pistol, it seamlessly replaces the standard rear sight mount, using the existing screws for effortless installation.

Yes, despite being 3D printed, Sigma Airsoft’s parts are very durable. It’s also very lightweight, so won’t massively add to your gun’s weight.