Bull Craft Industries

Built for everything from compact support gun builds to full-size LMG setups.

We’ve got custom barrel options for platforms like the M249, M240, Stoner 96, PKM, and more — all designed to cut weight, improve handling, and give your build a more aggressive profile without sacrificing durability.

Whether you’re looking to modernize your setup or just make your replica easier to run all day, we’ve got you covered.

Check the link in our bio to upgrade your build. 🇺🇸

Comfort. Control. COWABUNGA. 🐂

Designed for shooters who want more out of their setup, the COWabunga AR15 pistol grip was built around improved ergonomics, better weapon control, and all-day comfort behind the rifle.

From the aggressive texture to the more vertical grip angle and integrated shelf design, every detail was made with real-world use in mind.

Designed, printed, and assembled in-house right here in the USA. 🇺🇸

Grip it. Rip it. COWABUNGA.

A pair of HPA MP7 kits heading overseas. 🌍

These AEG MP7 drop-in kits are on their way to the UK and Germany, both set up with F2 engines and ready to breathe new life into their platforms.

Compact, lightweight, and an absolute blast once converted.

If you’re looking to take your MP7 to the next level, check the link in bio and shoot us a message with any questions.

Classic lines with a modern heartbeat.

This customer’s HPA Stoner 96 build keeps the traditional rail setup while running several Bullcraft upgrades, including our custom outer barrel, buffer tube setup, and Outlaw drum mag. A clean mix of old-school styling and modern performance.

Designed, printed, and assembled in-house right here in the USA. 🇺🇸

Hit the link in our bio to start your own build.

Another HPA MP7 build out in the wild.

If you’ve got a busted VFC AEG MP7 collecting dust, it might be time to bring it back to life. Our drop-in HPA conversion kits are built to turn worn-out replicas into compact monsters ready for the field again.

Choose between an JACK or F2 setup, with options to add an braided IGL, upgraded metal hop-up arm, rail panels, handguards, and more.

Already have an engine? We also offer installation services for customer-supplied HPA engines, whether you want the kit shipped back ready to install or fully built into your replica.

This customer build came out killer.

Hit the link in our bio and shoot us a DM with any questions about your MP7 build.

From prototype to production, everything we make is handled in-house at our Florida shop.

Designed, printed, and assembled in the USA — whether it’s components for airsoft replicas or real steel platforms, we focus on functional design, durability, and keeping production under our control from start to finish.

No outsourcing. No generic off-the-shelf parts. Just purpose-built gear made by shooters, for shooters.

Something new is in the works.

We’ve started development on a full line of upgrades for the MK.48 AEG after getting requests from players looking for better performance, reliability, and overall functionality out of the platform.

One thing became clear pretty quickly—the feed system was the most requested improvement by far.

A lot is already in development behind the scenes, along with several other accessories and upgrades for the platform.

So if you’ve been wanting to modernize your MK.48 or have held off on buying one because of some of the common issues, stay tuned. We’re just getting started.

Get a better hold on your rifle.

The COWabunga grip was built around comfort, control, and stability—giving you a more natural feel behind the rifle whether you’re shooting fast or settling in for precision.

Compatible with standard AR-pattern platforms.

Hit the link in bio to upgrade your setup.