Uberti 1873 Straight Trigger – Precision Drop-In Replacement
Improve trigger comfort, finger placement, and shooting consistency with the SliXprings Precision Straight Trigger for Uberti Model 1873 rifles and carbines. Designed for Cowboy Action Shooting, competition use, and high-volume lever-action practice, its broad, flat trigger face provides a more comfortable and repeatable contact surface than the factory curved trigger.
During rapid shooting, the curved factory trigger can concentrate pressure on a small area of the trigger finger. Repeated contact may cause soreness, irritation, or the condition commonly known among competitors as “’73 Trigger Blister.”
The SliXprings Straight Trigger distributes pressure across a wider area of the finger while helping the shooter return to a consistent contact point for each shot. This improved surface shape can provide greater comfort and control without intentionally changing the rifle’s trigger-pull weight or factory-style sear relationship.
Each trigger is precision CNC-machined from premium 4140 alloy steel and protected by a durable black oxide finish. It is designed as a drop-in replacement for compatible, unmodified Uberti 1873 rifles, with no fitting or permanent alteration normally required.
Why Upgrade to a Straight Trigger?
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✔ Helps reduce discomfort commonly called “’73 Trigger Blister”
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✔ Broad, flat trigger face spreads pressure across a wider area
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✔ Promotes consistent trigger-finger placement
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✔ Provides a more natural contact surface for many shooters
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✔ Helps improve trigger control during rapid lever-action shooting
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✔ Reduces concentrated pressure during long practice sessions
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✔ Retains the original-style trigger and sear relationship
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✔ Does not intentionally reduce trigger-pull weight
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✔ Designed for drop-in installation in compatible, unmodified rifles
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✔ Precision CNC-machined from 4140 alloy steel
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✔ Protected by a durable black oxide finish
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✔ Proudly made in the USA
Uberti 1873 Compatibility
Fits
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Uberti Model 1873 Rifle
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Uberti Model 1873 Short Rifle
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Uberti Model 1873 Sporting Rifle
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Uberti Model 1873 Carbine
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Compatible factory-condition Uberti 1873 rifles
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Compatible Cowboy Action competition rifles
Does Not Fit
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Original Winchester Model 1873 rifles
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Miroku-manufactured Winchester Model 1873 rifles
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Chiappa Model 1873 rifles
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Non-Uberti manufactured Model 1873 rifles
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Other lever-action models not specifically listed
Important:
This trigger is engineered exclusively for Uberti Model 1873 rifles and carbines. It is designed as a drop-in replacement in compatible, unmodified rifles. Previous trigger work, altered sear surfaces, replacement internal parts, action modifications, or manufacturing variations may affect fit, engagement, and function.
Signs a Straight Trigger May Improve Your Shooting Comfort
The straight-trigger design may be especially useful when the factory curved trigger creates discomfort or inconsistent finger contact during extended shooting.
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Soreness or irritation develops on the trigger finger
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The curved trigger creates a concentrated pressure point
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Your finger position changes during rapid strings of fire
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The trigger finger tends to slide along the curved surface
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Long practice sessions cause discomfort or blistering
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You prefer a wider, flatter trigger-contact surface
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You want improved comfort without intentionally changing pull weight
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You shoot high-volume Cowboy Action matches or practice sessions
Product Specifications
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Product Type |
Straight-profile replacement trigger |
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Primary Application |
Compatible Uberti Model 1873 rifles and carbines |
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Material |
4140 alloy steel |
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Manufacturing Method |
Precision CNC-machined |
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Finish |
Black oxide |
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Trigger Profile |
Broad, flat, straight finger-contact surface |
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Primary Benefit |
Improved finger comfort and repeatable placement |
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Trigger-Pull Change |
Not designed to intentionally reduce trigger-pull weight |
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Installation |
Drop-in for compatible, unmodified rifles; verify all safety functions |
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Package Quantity |
One straight trigger |
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Country of Origin |
Proudly made in the USA |
How the Straight Trigger Improves Comfort
A curved factory trigger contacts the finger across a relatively narrow area. During rapid cycling or long shooting sessions, repeated pressure against the same location can cause soreness, irritation, or blistering.
Wider Trigger Face → Broader Pressure Distribution → More Consistent Finger Placement → Improved Shooting Comfort
The SliXprings Straight Trigger provides a wider and flatter contact surface that distributes pressure more evenly across the trigger finger.
The flatter profile also gives the shooter a clearly defined surface for repeatable finger placement, which can be useful during fast competition strings and high-volume practice.
Comfort Upgrade Without Intentionally Changing Pull Weight
The SliXprings Straight Trigger changes the shape of the surface contacted by the shooter’s finger. It is not designed as a reduced-weight trigger or as a substitute for professional action work.
In a compatible, unmodified rifle, the replacement trigger is designed to retain the factory-style relationship between the trigger and sear. The primary improvement is the broader, flatter finger-contact surface.
Actual trigger pull, engagement, reset, and operation can still be affected by spring tension, sear condition, wear, lubrication, replacement internal parts, or previous action work.
Precision-Machined 4140 Alloy Steel
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Precision CNC-machined for consistent dimensions
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Manufactured from premium 4140 alloy steel
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Engineered for durability during high-volume shooting
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Broad trigger face provides a comfortable contact surface
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Black oxide finish helps resist corrosion and surface wear
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Designed to maintain the original-style trigger geometry
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Suitable for competition and recreational lever-action use
SliXprings Straight Trigger for the Uberti 1873
The broad, flat trigger face provides a larger finger-contact area than the factory curved trigger while retaining the trigger’s original-style functional geometry.
Installation & Safety Checks
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Confirm that the rifle is completely unloaded.
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Remove all ammunition from the work area.
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Follow the firearm manufacturer’s disassembly procedures.
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Review the SliXprings installation instructions before beginning.
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Inspect the original trigger, sear, springs, pins, and related components.
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Check for previous trigger work or altered engagement surfaces.
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Install the replacement trigger without forcing any component.
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Confirm that the trigger moves freely without binding.
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Verify positive trigger reset.
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Confirm proper sear and hammer engagement.
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Verify that the hammer does not release when the action is cycled or jarred.
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Perform all appropriate firearm safety and function checks before use.
Professional evaluation recommended for modified rifles: A rifle with previous trigger work, replacement sears, altered springs, short-stroke modifications, or other action work may require inspection by a qualified gunsmith or experienced Uberti 1873 tuner.
Ideal For
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Cowboy Action Shooting competitors
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High-volume match and practice use
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Rapid lever-action shooting
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Competition-tuned Uberti Model 1873 rifles
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Shooters experiencing “’73 Trigger Blister”
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Shooters who prefer a flat trigger-contact surface
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Recreational lever-action shooters
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Shooters seeking improved comfort without intentionally reducing pull weight
Frequently Asked Questions
Which rifles fit the SliXprings Straight Trigger?
It is designed for compatible Uberti Model 1873 rifles and carbines, including standard rifle, short rifle, sporting rifle, and carbine configurations.
Will it fit an original Winchester 1873?
No. It is not designed for original Winchester Model 1873 rifles.
Will it fit a Miroku Winchester 1873?
No. It is not designed for Miroku-manufactured Winchester Model 1873 rifles.
Will it fit a Chiappa 1873?
No. This trigger is engineered specifically for Uberti-manufactured Model 1873 rifles.
What is “’73 Trigger Blister”?
It is an informal term shooters use for soreness, irritation, or blistering caused by repeated trigger contact during rapid or high-volume shooting with an 1873-style rifle.
How does a straight trigger improve comfort?
The broad, flat surface distributes pressure across a wider area of the trigger finger and reduces the concentrated contact point created by a narrow curved trigger.
Does the straight trigger reduce trigger-pull weight?
No intentional pull-weight reduction is built into the trigger. It is designed primarily to change the finger-contact surface while retaining the original-style trigger and sear relationship.
Will the trigger feel different?
The wider, flatter face changes how pressure is distributed against the finger. The actual pull weight and mechanical operation should remain dependent on the rifle’s existing springs, sear engagement, internal condition, and action work.
Is fitting required?
The trigger is designed as a drop-in replacement in compatible, unmodified Uberti 1873 rifles. Manufacturing variation, wear, previous repairs, or action modifications may affect fit and function.
Can I install it in a competition-tuned rifle?
It may fit a competition-tuned rifle, but any previous trigger, sear, spring, or action work can affect compatibility. All engagement and safety functions must be verified after installation.
Does installation permanently modify the rifle?
No permanent alteration is normally required in a compatible, unmodified rifle.
What is the trigger made from?
It is precision CNC-machined from premium 4140 alloy steel.
What finish is applied to the trigger?
The trigger has a black oxide finish that helps resist corrosion and surface wear.
Are installation instructions included online?
Yes. A link to the SliXprings Straight Trigger installation instructions is provided above.
Is the SliXprings Straight Trigger made in the USA?
Yes. Every SliXprings Precision Straight Trigger is CNC-machined in the United States.
Whether you are shooting local Cowboy Action matches, practicing for a major competition, or improving the comfort of a favorite lever-action rifle, the SliXprings Precision Straight Trigger provides a broader and more comfortable finger-contact surface that promotes consistent placement and improved control.
Precision CNC-machined from 4140 alloy steel and designed for compatible Uberti Model 1873 rifles and carbines, it is a practical drop-in upgrade for shooters who want better trigger comfort without intentionally changing the rifle’s trigger-pull weight.
Proudly Made in the USA
Every SliXprings Precision Straight Trigger is CNC-machined in the United States from premium 4140 alloy steel and protected with a durable black oxide finish for dependable fit, corrosion resistance, and long service life.
