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Tactical Polymer Sd Action Enhancement Trigger - Apex Polymer Action Enhancement Trigger
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$47.50
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SKU: 100013547
Overview
Designed as a direct replacement for the factory hinged trigger, this kit updates compatible SD and Sigma pistols with a solid-body polymer trigger and a center-mounted pivoting safety. The rounded trigger face is intended to give the shooter a smoother, more comfortable contact point during firing, while the design also reduces pre-travel by approximately 20% and over travel by 10% compared with the factory trigger. It is a practical option for shooters looking to refine trigger feel without changing the pistol’s basic setup. Reduced-power trigger spring kits can be special ordered, and Sigma users should reference item 000-002-152.
Why Hunters Choose the Apex Tactical Specialties Inc
Direct Replacement
For the factory hinged trigger
Solid Body
Polymer trigger includes a center-mounted
Rounded Trigger
Face offers a smooth, comfortable
Reduces Pre-travel
By approximately 20% versus the
Reduces Over-travel
The factory trigger
Key Features
- Direct replacement for the factory hinged trigger
- Solid body polymer trigger with center-mounted pivoting safety
- Rounded face provides a smooth, comfortable finger surface
- Reduces pre-travel by approximately 20% versus the factory trigger
- Reduces over-travel by 10% versus the factory trigger
- Designed for use in SD and Sigma pistols
- Reduced-power trigger spring kits can be special ordered
Best Used For
- Owners of SD or Sigma pistols seeking a direct factory trigger replacement.
- Shooters wanting a solid-body polymer trigger with a center-mounted pivoting safety.
- Users looking to reduce pre-travel and over travel from the factory trigger.
- Hunters and range shooters who prefer a rounded trigger face for comfort.
- Those considering reduced power trigger spring kits, ordered separately as needed.
Specifications
| Compatibility | SD and Sigma pistols |
|---|---|
| Face Shape | Rounded face |
| Over Travel Reduction | 10% |
| Pre Travel Reduction | Approximately 20% |
| Reduced Power Trigger Spring Kits | Can be special ordered |
| Safety | Center mounted pivoting safety |
| Trigger Type | Solid body polymer trigger |
| Use Item For Sigma | 000-002-152 |
Pros
- Direct replacement for the factory hinged trigger on compatible pistols
- Solid body polymer trigger includes a center-mounted pivoting safety
- Rounded trigger face offers a smooth, comfortable contact surface
- Reduces pre-travel by approximately 20% versus the factory trigger
- Reduces over-travel by 10% compared with the factory trigger
- Designed for use in SD and Sigma pistols
Considerations & Trade-offs
- Designed as a direct replacement for the factory hinged trigger, so it is intended for compatible SD and Sigma pistols rather than broad cross-platform use.
- The trigger is described as reducing pre-travel by approximately 20% and over-travel by 10%, which improves trigger movement but does not eliminate travel entirely.
- Reduced power trigger spring kits are only available by special order, so that option may add an extra step if a lighter setup is desired.
- The rounded-face, solid-body polymer design changes the feel from the factory hinged trigger, which may be a preference-driven trade-off for some shooters.
Suggested Comparisons
- Pistol trigger upgrades
- Firearm action enhancement kits
- Replacement trigger components
- SD and Sigma pistol accessories
Suggested Accessories
- Pistol trigger spring kit
- Pistol maintenance kit
- Gun cleaning supplies
- Pistol parts and accessories
Frequently Asked Questions
What pistols is this trigger kit intended for?
The product description says it is perfect for use in SD and Sigma pistols. It also notes: use item 000-002-152 for Sigma.
What does this trigger kit replace?
It directly replaces the factory hinged trigger with a solid body polymer trigger with a center mounted pivoting safety.
Does this trigger change trigger feel?
According to the description, the rounded face provides a smooth, comfortable surface for the shooter’s finger while firing.
How much does it reduce trigger movement?
The description states it reduces pre-travel by approximately 20% and over travel by 10% compared to the factory trigger.
Are any additional parts available for this setup?
The description says reduced power trigger spring kits can be special ordered, but it does not provide further details.