TruFire Edge Buckle Foldback Review: A Sensible First Release Aid
Research-based TruFire Edge Buckle Foldback review: caliper jaws, adjustable trigger travel and length, 360-degree head rotation, 4.8 oz, and who it suits.
By Archery Insider Editorial Team
· 4 min read
Research-based: built from maker specs and official sources, fact-checked before publishing. How we review products

In this article
Almost every compound archer starts with an index-finger, wrist-strap release, and the TruFire Edge Buckle Foldback is one of the most widely sold examples. It is not a competition release and it does not try to be. It is a durable, adjustable caliper release with a strap that stays on your wrist while you do other things, which is what a new compound shooter or bowhunter actually needs.
The short version
The Edge Buckle Foldback is a dual-caliper, index-finger release on a leather buckle wrist strap with a foldback hinge. The head rotates 360 degrees, trigger travel is adjustable, and the length between strap and head is adjustable and locked with a set screw. It weighs 4.8 oz and TruFire states it is tested to 200 lb.
First release for new compound archers and bowhunters
TruFire Edge Buckle Foldback

A conventional wrist-strap caliper release with the adjustments a beginner needs: trigger travel, strap-to-head length and a head that rotates freely so the string loop is never twisted.
- Type
- Index-finger (trigger) release, dual caliper jaws
- Strap
- Leather buckle strap with foldback hinge
- Head rotation
- 360 degrees
- Adjustments
- Trigger travel; length (set screw)
- Trigger
- Linear motion bearing
- Weight
- 4.8 oz
- Hand
- Fits right and left hand
- Load rating
- Tested at 200 lb (manufacturer)
Specifications: manufacturer product listing and retailer specification sheets (see Sources)
What the features mean
Dual caliper jaws
Two jaws close around the D-loop on the bowstring. Pulling the trigger back opens them; releasing the trigger closes them, so you can hook the loop one-handed. Caliper releases are the easiest type to learn because the connection is obvious and secure.
Foldback buckle strap
A buckle strap gives a precise fit that does not change between sessions. The foldback hinge lets the head fold back against your wrist so the release stays on while you use binoculars, climb into a stand or rattle antlers, which is why this design dominates among hunters.
Adjustable trigger travel and length
Trigger travel is how far the trigger moves before the jaws open. Shortening it makes the release feel crisper; lengthening it reduces the chance of a surprise shot while you settle. Length adjustment sets where the trigger sits against your finger at full draw, and the set screw stops it drifting. Both matter more than any other feature for a beginner, because a release that fits lets you learn to squeeze rather than punch.
360-degree head rotation
The head rotates freely in front of the trigger, so torque from your wrist is not transferred into the string. This is standard on good wrist releases and worth checking for on cheaper ones.

Who the Edge suits
- New compound archers who need a reliable, adjustable release to learn with.
- Bowhunters who want a strap that stays on and folds out of the way.
- Anyone who wants a backup release that is simple to use.
Who should look elsewhere
- Target archers working on back-tension execution; a thumb-button or hinge release is the usual path.
- Archers who prefer a web connector or a hook-style head rather than calipers.
TruFire Edge Buckle Foldback
Advantages
- Buckle strap gives a repeatable fit
- Foldback hinge keeps the release on your wrist between shots
- Adjustable trigger travel and length, locked with a set screw
- 360-degree head rotation prevents loop torque
Trade-offs
- Caliper jaws are bulkier than hook-style heads
- Index-finger triggers can encourage punching if poorly adjusted
- Not designed for target-style back-tension shooting
- Leather strap needs occasional care in wet conditions
You can see current TruFire Edge listings on Amazon. The Edge is sold in several strap variants (buckle, Velcro, leather, nylon); check which one the listing describes.
Frequently asked questions
Do I need a D-loop to use it?
Yes, in practice. Caliper releases are designed to clip onto a D-loop tied to the string above and below the nock. Have a shop tie one if your bow does not have one.
Is it right- or left-handed?
The Edge is listed as fitting both right and left hands; the head rotates and the strap is symmetrical.
What is the difference between the Edge and the Edge Extreme?
TruFire sells several Edge variants. The Extreme adds features such as a different strap or trigger finish; compare the listing's specification table for the model you are buying.
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