G&P Stoner 63 Modular Build Kit

G&P Stoner 63 Modular Build Kit

Build it your way. Save while you do it. Or let us build it for you.

The Bull Craft G&P Stoner 63 Modular Build Kit puts all of our Stoner 63 components into one powerful listing, letting you configure anything from a lightweight refresh to a full front-to-rear transformation — with built-in bundle savings when you add multiple items.

No part chasing. No guesswork. Just clean selection, real compatibility, and serious savings.

How It Works

Start with your outer barrel, then stack your build exactly how you want it.

Handguard Options

Choose from multiple Bull Craft handguard configurations to match your intended role — classic, compact, or full send.

Stock Options (Choose One)

✔ Full Stubby Stock
✔ Buffer Tube
✔ 1913 Picatinny Stock Adapter

Dust Cover Options

✔ Dust Cover w/ Feed Tray — clean OEM-style replacement
✔ Dust Cover Optic Rail — includes modification jig to ensure easy, proper attachment every time

Additional Stoner 63 Components (Optional Add-Ons)

Pick as many as you’d like:

• TDC Hop Up and Support Bracket
• TALON Motor Grip
• Side Rail Panels
• Barrel & Feed Block
• Internal & external Stoner 63 components

👉 The more you add, the more you save.

⚠️ Magazine Notice — READ THIS

Don’t forget to check out our Drum Magazines and High-Capacity Inserts.

🔴 The Stoner 63 requires a magazine adapter to run drums or inserts correctly.
We’ve got the adapters. We’ve got the mags. Don’t build half a beast.

🔥 NOT FEELING UP TO THE BUILD? WE’VE GOT YOU. 🔥

LET OUR TECHS BUILD YOUR STONER FOR YOU.

No stress. No trial-and-error. No compromises.

Our highly skilled, battle-tested Bull Craft technicians can assemble your Stoner 63 into a full-blown BLACKHORN BEAST — tuned, tested, and ready to dominate.

✅ AEG or HPA — your choice
✅ Precision assembly
✅ Proven setups
✅ Built right the first time

👉 If you want a weapon, build it yourself.
If you want a monster, let us build it.

This kit is for builders who want control, confidence, and performance — or who want to skip straight to domination.