Blackjack Gunsmithing is a full-service firearms shop located in the Austin area, known for its expert gunsmithing and wide range of services. They handle custom and repair guns, including trigger jobs, chamber jobs, and building ARs. The shop offers buy, sale, and trade options, as well as FFL transfers, Class III NFA, laser engraving, and Cerakote coating—being one of the only certified applicators in the area. All gunsmithing is done in-house, ensuring quality work. They provide barrel threading, bore sighting at 25 yards, range sighting at 100 yards, and mounting services. The staff is praised for their friendly, down-to-earth attitude, offering excellent customer service without pressure or condescension. They also ship guns and handle silencer shop transactions efficiently. Customers commend their quick, quality work on muzzle devices and cleaning services, along with a well-stocked inventory that includes modern and rare firearms. Overall, Blackjack Gunsmithing is a trusted resource for firearm repair, customization, and sales in the Cedar Park and Austin area.
I had blackjack install Cajun Gunworks Pro Package. The person behind the counter was very customer service oriented, the work was done in the time they quoted, pistol runs and feels great.
February 2026
Ethan at Black Jack help install a Sharp Bros grip on my Ruger rxm when I couldn’t figure it out. They did a great job
February 2026
I had a great experience thanks to Andrew. He was professional, respectful, and very patient throughout the whole process. He answered all my questions clearly and made everything smooth and comfortable. I really appreciated his customer service and attention to detail. Highly recommend asking for Andrew!
