Blue Steel Double Jointed with Brass Rollers 3 Ring Gag Bit

A Three Ring Gag (also known as a "3-ring elevator," "Dutch gag," or "American gag") is a fixed-shank gag bit — distinct from a running gag like the Cheltenham or Balding — that offers multiple, selectable levels of leverage via three (sometimes counted as four) rings on each side.

Design

• A three-ring gag has a large main ring at the mouthpiece (the "snaffle" position), with one small ring above it (for the bridle's cheekpiece) and two smaller rings below it (offering increasing leverage).
• Unlike a running gag, the mouthpiece here is generally fixed to the shank/ring assembly rather than sliding along cheekpieces threaded through holes — leverage is instead created by rein position on the different rings, similar in principle to a Pelham but with more graduated options.
• The rider chooses where to attach the rein: the main/top ring for minimal, near-snaffle effect, the middle ring for moderate leverage, or the bottom ring for maximum leverage.
• Mouthpieces vary — single-jointed, French link, or others — independent of the ring/leverage system.

Function

• Adjustable, graduated leverage: This is the defining feature — the same bit offers a spectrum of severity just by changing which ring the rein attaches to, rather than needing multiple different bits.
• Poll and mouth pressure combined: When the gag rein (middle or bottom ring) is engaged, the shanks tilt backward. This creates two simultaneous actions: tension on the cheekpieces applies poll pressure, while the bit is drawn/raised in the mouth, encouraging the horse to lower its head into a more controllable position.
• Lateral/steering support: Because the rings function somewhat like the shanks of a Full Cheek, they also add pressure to the side of the face during a turn, offering a lateral steering benefit alongside the leverage action.
• Not a "true" head-raising gag: Unlike a classic running gag (which lifts the horse's head by riding up in the mouth), most three-ring gags act more like a Dutch gag — creating the opposite visual effect, using leverage to encourage the horse to lower its head and round into a more controlled outline, rather than raising it.
• Rebalancing: The overall effect helps a horse rebalance off the forehand, offered as a tool to increase lightness, flexion, and control when used correctly.

What it's good for

• Strong horses that lean, pull, or get heavy on the forehand: The graduated leverage gives riders a tool to manage horses that need more "brakes" than a snaffle provides, especially at speed.
• Showjumping and cross-country: Very popular in these disciplines, where quick rebalancing before a fence and reliable steering matter, and where riders often need to adjust control level depending on how a horse is going that day.
• Riders wanting one bit for multiple levels of control: Because rein position can be changed, some riders treat it as "three bits in one" — using the mildest ring most of the time and dropping to a stronger ring only as needed within a round or course.
• Young horses in some cases: Occasionally used in early training for horses that need extra reinforcement of steering and rebalancing cues, though this should be done thoughtfully.

A note on severity and use

• Gag bits, including three-ring designs, can be very severe if used improperly, so guidance from a knowledgeable trainer is recommended before use.
• Using the lower rings significantly increases leverage and severity — riders should start with the mildest option that achieves the needed response.
• Sizing note: because of the multiple rings and moving parts, it's often recommended to size one size larger than a normal snaffle to avoid pinching.

Competition legality

Three-ring gags are not permitted in dressage, but are commonly used and accepted in showjumping, cross-country, and hacking where extra control is needed.

Summary

The Three Ring Gag offers adjustable, multi-level leverage in a single bit — combining poll pressure, mouth pressure, and lateral steering support — making it a versatile and popular choice for strong, forehand-heavy horses in showjumping and cross-country, with the flexibility to dial severity up or down simply by changing rein position.

This describes a mouthpiece style and material combination rather than a single "type" of bit — it refers to features that can be applied to almost any cheekpiece design (loose-ring, D-ring, eggbutt, or even a gag), so the ring/cheek style would still determine the bit's overall lateral action. But the mouthpiece itself — double-jointed, blue steel, with brass rollers — has specific, well-defined functions.

Breaking down the features

• Double-jointed mouthpiece:
• Consists of three parts rather than a single hinge — two outer sections plus a center link/piece.
• The center piece lies flatter across the tongue than a single joint would, eliminating the sharp "nutcracker" action that a single-jointed mouthpiece creates (where the two halves fold upward into a V-shape and can pinch the tongue and jab the roof of the mouth).
• Distributes pressure more evenly across the tongue and bars, generally making it a more comfortable, gentler mouthpiece profile than a single-jointed bit.
• The thicker the center portion, the more surface-area pressure lands on the tongue specifically.
• Blue steel material:
• Blue steel is a technologically advanced version of traditional sweet iron (black steel).
• It oxidizes faster and more easily than standard sweet iron, developing a light surface rust when exposed to air, humidity, and saliva.
• This surface rust has a naturally sweet taste, which stimulates the horse's saliva production and encourages better bit acceptance — horses tend to mouth, chew, and salivate more, and often relax their jaw more readily as a result.
• The rust is cosmetic and easily wiped off with a damp cloth; it's considered a normal, expected part of how the metal functions rather than a defect.
• Brass rollers:
• Small rollers or discs set into the mouthpiece (usually at the center joint) that rotate freely, giving the horse something to "play with" using its tongue.
• This can help keep a fidgety or mouthy horse's mouth quieter and more occupied/settled, redirecting nervous tongue movement into a small, contained motion rather than more disruptive tongue or jaw evasions.
• Some brass roller designs, particularly ring-style rollers at the joint, can also increase tongue activity and salivation further, reinforcing the sweet-iron effect.
• The brass material itself, similar to copper, is often chosen because horses tend to find its taste and warmth pleasant, adding to overall acceptance.

What it's good for

• Horses that are mouthy, tense in the jaw, or resistant to accepting contact: The combination of a gentler double-jointed profile, a taste that encourages salivation, and rollers to occupy the tongue is specifically aimed at improving relaxation and acceptance of the bit.
• Horses that grind, clamp, or fuss with a plainer mouthpiece: The rollers give restless tongues something constructive to do, which can reduce fidgeting or tension-related evasions.
• Riders wanting a milder feel than a single-jointed bit: The double joint's flatter profile avoids the sharper nutcracker action, making it a comfortable step up from a basic single-jointed snaffle.
• General schooling and everyday riding: This mouthpiece style is popular across many disciplines specifically because it's seen as a comfort-focused, acceptance-boosting design rather than a stronger or more corrective one.

A note on classification

• Because "double-jointed blue steel with brass rollers" describes the mouthpiece and material, not the cheek/ring style, its overall action still depends heavily on what kind of cheek it's paired with — a loose-ring version will behave differently (softer, more mobile) than the same mouthpiece on a D-ring, Full Cheek, or gag bit (which would add lateral support or leverage on top of the mouthpiece's own gentle action).
• This mouthpiece and material combination is generally considered mild to moderate, focused on comfort and acceptance rather than added control — any extra severity would come from the cheek style it's built into, not from this mouthpiece itself.

Summary

A double-jointed blue steel mouthpiece with brass rollers combines three comfort- and acceptance-focused features: a flatter, gentler double joint (avoiding the nutcracker effect), blue steel's natural sweet taste (encouraging salivation and relaxation), and rollers (giving a fidgety tongue something to do) — making it a popular, mild-to-moderate mouthpiece choice for horses that need encouragement to relax, salivate, and accept contact comfortably, regardless of which cheek/ring style it's built onto.