Hoyt Carbon RX-10 Ultra: the 2026 flagship, broken down

The Carbon RX-10 Ultra sits at the top of Hoyt's 2026 lineup. It replaces the RX-9 family as the carbon flagship and runs 33½ inches axle-to-axle with a 6⅜-inch brace height. ATA-rated speed is 340 FPS. MSRP at launch is $2,199. Two things are genuinely new: the HBX Gen 4 cam system, and XTS — Hoyt's patent-pending tuning system that corrects nock travel without a press.

What changed from the RX-9 Ultra

Three things matter. First, the cam — Gen 4 HBX is a new module set, not backward-compatible with prior RX bows. Second, XTS replaces the older limb-pocket shim system; if Hoyt's marketing line ("if you can turn a wrench, you can tune this bow") holds up under independent testing, that's the kind of feature that translates to fewer trips to the pro shop after a rest swap or arrow change. Third, the finish lineup grew to fourteen patterns including two new Bone Collector variants and an optional topo-pattern limb.

Spec-for-spec, the RX-10 Ultra is rated four FPS faster than the RX-9 Ultra at ATA, with the same 33½ inch ATA length. Brace dropped 1/8" — a tradeoff toward speed and away from forgiveness, in line with where the category's been moving.

The carbon riser, and the warmth claim

Hoyt's been building carbon risers since the Carbon Matrix in 2010. The RX-10 Ultra reads as the cleanest iteration of that lineage. Worth taking seriously: Hoyt calls out thermal conductivity in the product copy. Carbon stays closer to your skin temperature than aluminum, which is a real material property — not marketing fluff. If you've ever sat motionless in a treestand at 28 degrees for two hours, you know what an ice-cold aluminum riser feels like under bare fingers.

The tradeoff: cost and feel. Aluminum is cheaper and dampens differently. If carbon isn't worth $2,199 to you, Hoyt's Alpha AX-3 33 is the aluminum sibling on the same cam family at a lower price point.

Cams: HBX Gen 4

The HBX cam family has been Hoyt's mainline since 2018, iterated yearly. Gen 4 ships on the entire 2026 lineup — RX-10 Ultra, RX-10, RX-10 Ultra LD, RX-10 SD, and the Alpha AX-3 series. The selling points Hoyt's been consistent on are a smooth draw cycle, hard back wall, and modular let-off between 80% and 85% depending on module. As always, the specific module you spec changes feel materially — lower let-off shoots stiffer, higher let-off holds longer.

XTS tuning: the headline feature

XTS is Hoyt's bet on press-free tuning. The system targets both horizontal and vertical nock travel through adjustments at the limb pocket. The promise is: you correct a high or low tear in five minutes with a hex wrench, no press, no shim swap.

The skepticism is appropriate until independent reviewers (Lancaster, NockOn, others) confirm. But the fact that Hoyt is patenting it suggests they're confident in the implementation. Watch for hands-on tuning videos from the field over the next two months.

Who it's for

Hunters who want the lightest current carbon flagship, can stomach the $2,199, value warmth-in-hand and tunability over raw arrow speed, and prefer Hoyt's grip and back-wall feel over Mathews or Bowtech. If you want the aluminum equivalent, the Alpha AX-3 33 covers it. If you want longer ATA for target work, jump to the Concept X 37 or X 40. If you want speed at the cost of brace height, the RX-10 Ultra SD trims a half-inch.

FAQ

Is the Carbon RX-10 Ultra faster than the RX-9 Ultra? At ATA spec, yes — 340 FPS versus the RX-9 Ultra's published 336 FPS. Real-world arrow speed at your draw length and arrow weight will vary by 10–25 FPS off the ATA number, which is measured at 70 pounds, 30-inch draw, 350-grain arrow.

Can I use my old RX-9 modules on the RX-10 Ultra? No. HBX Gen 4 is a new module set. Your local Hoyt dealer will need to spec the right module for your draw length.

How does the RX-10 Ultra compare to the Mathews ARC 34? Different design philosophy. The RX-10 Ultra is carbon, slightly shorter ATA, and tunes via XTS. The ARC 34 is aluminum, longer ATA, and tunes differently. Both are 2026 flagships; the choice is preference. We're testing both — comparison piece coming.

What's the warranty? Hoyt's standard lifetime warranty to the original owner. Transferable warranties on used bows have historically not carried over.

Specs verified against hoyt.com/products/carbon-rx-10-ultra-hunting-compound-bow on May 22, 2026.

Watch the launch coverage

2026 HOYT RX 10 Ultra: New XTS Tuning XPLAINED!!! — Lancaster Archery Supply's first-look. Worth watching alongside this write-up for the spec walk-through and draw-cycle commentary.