Unique Solutions for Military & Defense
At A.R. Machining, our 38,000 square-foot facility and forty years of experience allow us to manufacture unique solutions for the military and defense industry. We continually update our machine tools to ensure we are able to successfully meet the industry's increasingly nuanced demands and produce cutting-edge parts. Our military & defense CNC machining is unmatched.
Parts we frequently machine
- Gun Barrels
- RPG Assemblies
- Clamshells
- Couplings
- Shafts
- Pins and Fasteners
- Bushings
- Housings
- Weapon Components

Turnkey Provider
As a turnkey provider, A.R. Machining specializes in performing the various operations on multiple machines that many parts require. Our streamlined process is designed to simplify the process for our customers. We specialize in high volume production runs but also can execute projects of one piece, both new and R&D. The Quality Management System we adhere to guarantees that each part exceeds our client's expectations.
We are ISO 9001 certified and ITAR registered. Please contact us today to find out more.
Material Grades we Commonly Machine for the Military & Defense Industry
- 1018 Steel
- 1026 Steel
- 1045 Steel
- 4140 Steel
- 4145 Steel
- 4130 Steel
- 4330 Steel
- 4340 Steel
- 17-4 Stainless Steel
- 410 Stainless Steel
- 316 Stainless Steel
- 718 Stainless Steel
A.R. Machining manufactures each part to customer driven specifications. Our material is sourced through several suppliers and we offer testing through third party vendors.
Our Capabilities
Lathe Machining
Our extensive variety of lathe machines, along with our Quality Management System, uniquely suits us to provide high-end custom solutions to each client.
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Milling
A.R. Machining is an industry leader in milling. We execute high volume production runs as well as one-piece projects to customer-driven specifications.
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Zinc Phosphate Coating
A.R. Machining provides zinc phosphate coating services. This process is commonly used to increase shelf life and improve corrosion resistance.
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Wire EDM
At A.R. Machining, our state-of-the-art wire EDM machines allow us to provide high-end cutting services. It is an ideal process for a variety of metal and alloy grades.
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Contact Us
632 W. Front St. Hutto, TX 78634
- 512 759 2003
