Precision Machining, Custom Craftsmanship, and Personalized Attention
At Monster Dog Machining 63, we’re not a faceless factory. We’re a small-batch machining business dedicated to craftsmanship, customization, and creativity. Whether you’re an individual enthusiast or a professional builder, our services are tailored to those who value uniqueness, quality, and a hands-on approach.

Small Batch CNC Machining:
From our AR-308 billet lowers to essential small components, we handle every step of the machining process in-house. Our models aren’t downloaded — they’re built from scratch, giving our parts a distinctive look and feel. That personal attention shows up in every cut, and our receivers often draw double takes for looking forged. Been thinking about building your own .308? Let’s build it together.
In Development & Prototyping:
Got an idea? We can bring it to life. Using advanced CAD/CAM tools, we’ll help you design and prototype parts that are unique to your build. Whether you’re refining a concept or creating something entirely new, we guide you through from sketch to real-world performance, ensuring form, function, and flawless execution.
Cerakote Finish:
While the black anodized rifle will always hold a place of high esteem in the traditional world of firearms the Cerakote Brand color pallet offers top notch protection with a modern look that suits your style and generation. It may not be our core service but we, nonetheless, take pride in quality application — and we’re building relationships with specialist applicators for more advanced and artistic coating needs. The goal: get your parts looking sharp and staying tough.
Engraving Service’s:
Personalize your gear with precision-cut engravings — from serial numbers to names and logos or commemorative designs. If it means something to you we’ll help you make it permanent.
Need a great gift idea? Check out our “Man Cave” deep cut aluminum drink coasters. WOW!