





Curtis Axiom / Axiom Hybrid and Helix Pre-Fit Barrel
$789.99
Just like a custom fit, without sending in your action to the gunsmith! This is due to the extremely consistent tolerances held by Curtis Customs and Our state of Art CNC Machines. This allows us to not only ensure proper headspace and bolt lash but also the timing of the barrel, meaning even our engraving is going to line or “clock” like it would if you had sent your action in for a custom fit. A match grade barrel for your Axiom, Helix, Scout, are just a click away!
Updated Lead Times- Lead Times
Description
Lead times for Stainless MTU, COMP, and VCC competition contours run about 6–10 weeks.
Carbon fiber lead times vary at this time. Please call or email for current availability. Lead times for stainless Proof and carbon fiber barrels can reach up to 12 weeks. Some orders ship much faster depending on your specifications, while others take longer. This is a small industry that produces a highly specialized product and works to extremely tight tolerances.
We add new reamers regularly. Please scroll to the end of the drop-down menu to view all available chambers. We keep many popular reamers in stock, including 7 PRC, 6 GT, 22 GT, 300 PRC, 6.5 PRC, and .277 Fury.
CNC Cut Match Barrel
CNC-cut stainless match barrels are quickly becoming the standard for pre-fit barrels. Top NRL competitors use them because they deliver consistent performance. Our high-pressure wash system during reaming creates smooth chambers and throats with no tooling marks. This process reduces the need for fire lapping and allows barrels to group quickly. We use only high-quality barrel blanks. We inspect every blank with a Hawkeye borescope before machining.
These barrels are best used in a chassis. Please call before ordering if you plan to drop into a stock to ensure the barrel fits your barrel channel. (435)-462-1607
we also offer Proof Carbon Fiber, and Benchmark Carbon Fiber
Barrels are made to order
Pre fit barrel orders are NON-REFUNDABLE!!!!
Additional information
| Weight | 10 lbs |
|---|---|
| Dimensions | 30 × 4 × 4 in |
| quantity | 1, 2, 3, 4, 5 |
2 reviews for Curtis Axiom / Axiom Hybrid and Helix Pre-Fit Barrel
| 5 star | 100 | 100% |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |






Brad Jordan (verified owner) –
I have a Masterpiece arms PMR and the barrel is over 1/2 of its life on shot count. Looked around and read a bunch of reviews which lead me to SJA. Was a little skeptical on a prefit vs local gunsmith barrel turn or another MPA prefit barrel. Spoke with Cole @ SJA that sealed the deal and my decision on a Proof Stainless and kept it in the current 6CM chamber. Received the barrel and immediately looked things over, checked with Borescope and to my surprise, one of the nicest, smoothest, cleanest craftsmanship I’ve ever seen in a barrel. Next was fitment to the MPA Axiom receiver. Headspace was dead nuts on the first try with go-no go gauge. I’ll do another follow-up later on with accuracy and performance. I can’t emphasize how impressed and satisfied with my purchase. I will be a customer for a very very long time and will let any shooter I know to put their trust in SJA. GO AIR FORCE!😁 (inside joke)
Brad Jordan (verified owner) –
Update to above review. Today (4/7/24) was to day to see what the rave is about. Installed new Prefit barrel(Proof Stainless) that was spun up by SJA. As per Proof’s break-in procedure, reload some mild loads to get the barrel broke in. Brand new, cold bore barrel, first 3 shots were 1 ragged hole at 100 yards. WTF? This can’t be right? Prefit barrel performing like this? Cleaned bore and next 3 shots, Same ragged hole. Cleaned bore and next 5 shots, you guessed it, 1 ragged hole. Total round count…11 shots at 0.25″ moa group. Once scoped was zero out from previous barrel, shot for groups at 300. Same mild load also revealed a 0.75″ group at 300 yards. I can’t emphasize how impressed at the quality and craftsmanship on a barrel, that at the end of the day, only had 55 rounds through it and rebuilt my confidence not only with shooting, but with SJA’s knowledge of this industry. I thank thank you guys enough!