Our Product
Categories
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Gen2 Shot Caller Self Timing
$125.00If your barrel is already threaded 5/8x24tpi and you dont want to pay a gunsmith to install and time your break, then this is the brake for you!
Please select the correct caliber!! if you are unsure what to order please call us!! 307-707-3181
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Chambering (Includes Muzzle Threads)
$450.00Barrel chambering (customer selects caliber and threads) this service does not include installing the barrel. please select threads and list your desired chamber in shipping options at check out if it is not already listed in the drop-down list. thank you!
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Big horn / Zermatt Arms Origin RD3 Actions
$899.99
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We want to be known as the very best in customer satisfaction in our industry
Welcome To
Straight Jacket
Armory
We are a family owned shop based in Evanston, Wy. This shop was built with the idea that customer service, and customer communication should, and always will be paramount!

Welcome to Straight Jacket Armory!
We have quickly become the industry leader and place to go for Pre-fit rifle barrels and Barrelled actions! While we still produce some of the best Lightweight Carbon fiber pack rifles and Tactical rifles, the last 2 years have really steered us to the Pre-fit barrel market, and Barrelled actions.
We Are also offering an amazing Long Range Hunting 2-day course this summer! (click “classes at the top of your screen) We cover everything from gun safety, to setup and pushing our students to shoot out to 1 mile! (1760 yards) on our Private Range that boasts over 3,000 acres of shooting fun right here in Evanston Wyoming!
We started offering Pre-fit barrels for a handful of action companies back in 2018. Build a solid top-ranking Pre-fit barrel and the rest is history as they say! Find out what thousands of shooters already know and click on the pre-fit barrel link to start your order today!
Our Pre-fit barrels start by using ONLY match-grade top name blanks by Benchmark, Bartlein, and Proof research. This is one of the biggest reasons our barrels are priced where they are and perform as they do!
Our Pre-fit barrels are CNC cut and hand-inspected to ensure the proper fit and exceptional accuracy
We offer Pre-Fit barrels for the following actions:
Big Horn/ Zermatt Arms TL3 Origin and SR3
Kelbly’s Atlas Tactical
Curtis Custom Axiom, Valor, Vector, and Helix actions
Impact Precision 737 and 787
Lone peak Fusion and Razor actions
Defiance Machine Ruckus, Tenacity, Anti, and Anti X actions
American Rifle Company Nucules, Archimedes, and Mausingfield actions
Terminus Zeus, Apollo, Kratos actions
Accuracy International AT AX, actions (short action small tennon)
At this time, we only offer Pre-fit barrels in a “shouldered” configuration, this means no barrel nuts, and no setting headspace and lash by the consumer. All the specs are precisely held in-house so no mistakes can be made at home.
At this Time we are not offering Prefit barrels for Savage or Tikka
Our Background
Our Goal
We want to provide you with everything you need to accomplish your goals on the range, and in the field, through cutting edge products and education. There are lots of products to choose from today, but they are all “just a rifle”, unless you have a advocate standing beside you to answer your questions, and provide you with the experience and tactics its take to be effective in the field. Whether you are brand new to long range, or a seasoned vet, Straight Jacket Armory LLC has years of experience in the field and in the shop to provide you with one of a kind service and quality.
Our Promise To You
We promise to provide you with industry leading customer service! this means when you call, at the very least, one of our gun builders will return your call! We stand behind our work, and 100% guarantee our products and the products we sell to be free from defect, and will meet or exceed your expectations. We want to be known as the very best in customer satisfaction in our industry!
Pre Fit Barrels
Match Grade Pre Fit Barrels
Learn how to shoot like pro! Take advantage of our Long Range shooting school, and learn how to shoot your long range rifle system! Specializing in teaching you how to confidently take long range shots out past 1000 yards on our private 1 mile shooting range in Evanston Wyoming.
