T.R.U. Ball Assassin XT Ultra — Wrist Strap Release with Ultra Buckle Strap
The T.R.U. Ball Assassin XT Ultra is the updated version of one of the most recognized wrist strap releases in archery — now featuring T.R.U. Ball's Ultra Buckle strap for faster on/off access and a more secure fit in the field. The Assassin XT platform has earned Best Buy recognition and held up through years of hard hunting and tournament use. At its core: fully independent Standard Caliper Jaws, an X-Tra Tough textured grip, a solid in-line body, and a Globo-Swivel connector that eliminates torque and adjusts cleanly to your finger length. The Ultra version delivers the same proven Assassin XT performance with a strap upgrade that makes it even easier to run in a hunting situation.
Key Features of the T.R.U. Ball Assassin XT Ultra
Fully Independent Standard Caliper Jaws
Pull to open, let up to close. The Assassin XT's fully independent dual caliper jaws load silently and release the D-loop evenly through both jaws as they open — minimizing torque and promoting a cleaner, more consistent break. Every jaw set is professionally tested before leaving the factory.
X-Tra Tough Textured Grip
T.R.U. Ball's X-Tra Tough grip texture is machined into the release body for a no-slip hold from draw to release. Whether your hands are cold, sweaty, or gloved, the grip locks the release in place through the full shot cycle.
Solid In-Line Body Connection
The solid in-line body runs straight from your wrist to the jaw, guiding your hand into a natural, repeatable path to the target. This design promotes consistent form shot after shot — you stay locked in by feel alone, with no guesswork about hand position.
Globo-Swivel Connection
T.R.U. Ball's Globo-Swivel connector uses a solid steel round connector housed in the wrist strap mount. It adjusts in 3/16" increments across five positions to fit your finger length precisely, then locks in place with dual screws. Maximum mobility without sacrificing the solid, locked-down feel serious archers need.
Travel Adjustment
A single adjustment screw controls exactly how far the trigger travels before the release fires. Dial it to your preference at the beginning of the season and leave it — locking screws keep your settings from drifting through repeated use.
Ultra Buckle Strap
The Ultra version of the Assassin XT ships with T.R.U. Ball's Ultra Buckle strap — designed for fast, consistent on/off access without sacrificing a secure fit. Also available in Camo Velcro and Black Leather Buckle if you prefer a different strap style.
Who the T.R.U. Ball Assassin XT Ultra Is Built For
- Bowhunters who want a proven, no-nonsense wrist strap release with real adjustability and reliable performance
- Archers upgrading from a basic caliper release who want better torque control and a more secure connection
- Hunters who need a release that loads fast, stays secure, and holds up through a full season of hard use
- Anyone who prefers the ease and comfort of a wrist strap over a handheld thumb release
T.R.U. Ball Assassin XT Ultra Specifications
| Specification |
Detail |
| Release Type |
Wrist strap index trigger release |
| Jaw Design |
Fully independent Standard Caliper Jaws |
| Body Style |
Solid in-line body |
| Connection |
Globo-Swivel (adjustable in 3/16" increments, 5 positions) |
| Trigger Travel |
Adjustable via single screw with lock |
| Grip |
X-Tra Tough knurled texture |
| Strap Style |
Ultra Buckle (also available: Camo Velcro, Black Leather Buckle) |
| Sizes Available |
Junior, Large, X-Large |
| Dexterity |
Ambidextrous |
| Brand |
T.R.U. Ball |
| SKU |
37116 |
Why Extreme Outfitters Recommends the T.R.U. Ball Assassin XT Ultra
The Assassin XT has been a go-to hunting release for years because it solves every problem a bowhunter actually has — reliable jaw engagement, torque-free connection, solid in-line body feel, and a strap that stays put. The Ultra version adds a fast-access buckle strap that takes the friction out of getting the release on and off quickly in a stand situation. T.R.U. Ball's quality is consistent, and the Assassin XT platform has proven itself across thousands of successful hunts. At $99.99, this is one of the best-value hunting releases we carry. Call us Monday through Saturday — real people answer the phone at Extreme Outfitters.
Frequently Asked Questions — T.R.U. Ball Assassin XT Ultra
What makes the Ultra version different from the standard Assassin XT?
The Assassin XT Ultra features T.R.U. Ball's Ultra Buckle strap, which provides faster on/off access and a more secure fit than the standard strap options. The core release mechanics — jaws, body, Globo-Swivel — are the same proven platform.
What sizes is it available in?
The Assassin XT Ultra comes in Junior, Large, and X-Large. If you're unsure which size fits your hand, give us a call and we'll help you choose.
How does the Globo-Swivel connector work?
The Globo-Swivel uses a solid steel round connector that sits in a housing on the wrist strap. You adjust it in 3/16" increments to match your finger length, then lock it down with two screws so it stays exactly where you set it, shot after shot.
Can I adjust the trigger travel?
Yes. A single adjustment screw controls how far the trigger moves before the release fires. Set it to your preference at the start of the season — the lock screw keeps it from drifting.
Is this release good for bowhunting?
Absolutely. The Assassin XT was designed with hunting in mind — the solid in-line body promotes consistent form at full draw, the jaws load quietly, and the Ultra Buckle strap stays secure in the stand. It's a practical, no-fuss hunting release.
Does it come left-handed?
The Assassin XT Ultra is ambidextrous and works for both right- and left-hand shooters.
