The Timney AR Calvin Elite 1.5 lb Red is a precision-engineered, drop-in trigger upgrade that transforms your AR-15 or M4 platform into a more accurate, more comfortable, and competition-ready firearm with minimal installation effort.
- Crisp 1.5-pound pull weight with absolutely zero creep or overtravel
- Ultra-reliable 5-pound hammer spring ensures consistent, positive ignition
- Drop-in design installs in minutes with no gunsmithing required
- Adjustable trigger shoe for custom length of pull, cast, and height
- Distinctive red anodized finish for easy identification and premium aesthetics
- Engineered to improve shot-to-shot accuracy and overall trigger discipline
Who This Is For
The Timney Calvin Elite is the ideal choice for competitive shooters, precision AR builders, and serious enthusiasts who demand a feather-light, fully adjustable trigger without sacrificing reliability. Whether you're running 3-gun stages, shooting PRS-style matches, or simply want the best possible feel from your AR platform, this drop-in unit delivers a professional-grade upgrade that fits standard AR-15 lower receivers right out of the box.
Specifications
| Brand | Timney Triggers |
|---|---|
| Model | Calvin Elite |
| Pull Weight | 1.5 lbs |
| Hammer Spring Weight | 5 lbs |
| Creep / Overtravel | Zero |
| Finish / Color | Red Anodized |
| Compatibility | Standard AR-15 / M4 Lower Receivers |
| Installation | Drop-In, No Gunsmithing Required |
| Adjustability | Length of Pull, Cast, Height |
| Trigger Type | Single-Stage |
| Country of Origin | USA |
Frequently Asked Questions
Will the Timney Calvin Elite fit my AR-15 lower receiver?
Yes. The Timney Calvin Elite is designed as a direct drop-in replacement for standard mil-spec AR-15 and M4 lower receivers. It replaces the entire trigger group — hammer, trigger, and disconnector — as a self-contained unit, meaning it fits virtually all standard AR-15 lowers without modification or specialized tools.
Is a 1.5 lb pull weight safe for everyday range use or only competition?
A 1.5-pound pull is considered an ultra-light target trigger and is best suited for bench shooting, precision rifle competition, and controlled range environments. It is not recommended for duty, defensive, or tactical use where an unintentional discharge under stress could pose a safety risk. Always practice safe trigger discipline and store the firearm securely when this trigger is installed.
How do I adjust the trigger shoe on the Calvin Elite?
The Calvin Elite trigger shoe can be adjusted for length of pull, cast (lateral angle), and height using the included adjustment hardware. Small incremental changes allow you to dial in a completely personalized feel and finger placement. Timney recommends making fine adjustments and function-testing after each change to ensure proper reset and safe operation before shooting.