Southwest Precision Arms LLC is a firearm customization business located in Goodyear, Arizona, serving the surrounding areas since 2017. They specialize in services such as Cerakote ceramic coatings, machining, slide work, and framework. The company is known for its top-notch work, with customers praising the quality of their custom paint, slide milling, and optic cuts. Clients have been consistently impressed with the professionalism and welcoming attitude of the staff, as well as the fast turnaround times. Whether you're a law enforcement officer or a firearm enthusiast, Southwest Precision Arms is the go-to choice for personalized firearm modifications. With competitive pricing and exceptional services, they have become the number one choice in the local community. Customers highly recommend this business for any of their customization needs, from porting and optic cuts to Cerakote finishes and muzzle brake installations.
Custom gunsmith work, M&P, Glock, Sig, etc, optics cuts and other mods. Clean shop, friendly reception. I just stopped in to check it out. Not a gun store. I've not had any work done here yet, but I was impressed with what I saw when I checked them out.
March 2026
I am very pleased with the professional service rendered by SWP. Hassle free and the turn around was about 1 week. The porting of both the barrel and slide on my SIG 365X made a huge difference in my recoil management, hence making the pistol pleasant to shoot and manage with heavy loads. I highly recommend SWP for porting... read full comment
February 2026
I thought I wouldn't be able to reduce the felt recoil from my glock 23 until I tried a SWP compensator. My shots became flatter and my follow up shots were faster. I would highly recommend SWP and look forward to more product offerings!
