Description

The full transformation for an SD or SDVE. Apex’s Action Enhancement Kit pairs their trigger with a complete spring set — trigger return, striker block, striker, and sear — taking roughly 2 pounds off the pull, 20% off pre-travel, and 10% off over-travel. Uptake smooths out and reset improves. Still built for duty, carry, and personal protection rather than a race gun. The center-mounted pivoting safety maintains factory safety values.

Reduces trigger pull weight by approximately 2 lbs; pre-travel by 20% and over-travel by 10%
Includes the Action Enhancement Trigger plus trigger return, striker block, striker, and sear springs
Direct drop-in replacement parts; center-mounted pivoting safety maintains factory safety values

Fits: Smith & Wesson SD9, SD40, SD9VE, and SD40VE.

Does not fit: Sigma series pistols. Not for use in the SD 2.0 series.