Ruger Mark IV Accurizing Kit with Black Trigger for Precision Rimfire Shooting

Volquartsen Accurizing Kit for Ruger Mark IV / MK IV 22/45 LITE – Black Trigger (VC4AK)

Pete’s Pillars proudly offers the Volquartsen Accurizing Kit, a complete drop-in trigger solution for Ruger Mark IV pistols, including the MK IV 22/45 and 22/45 LITE. Designed for precision rimfire shooters, this kit delivers a crisp, consistent trigger pull of approximately 2.25 lbs and removes the factory disconnector for a smoother feel.

Manufactured with premium materials and exacting CNC processes, the components provide a reliable, repeatable trigger system trusted in competition and recreational shooting.

Pete’s Pillars ships orders fast and securely packaged. We only carry products we believe in, and Volquartsen has long been recognized as a leader in precision and target rimfire shooting.

Complete Drop-In Kit Includes

• CNC-machined disconnector

• Target hammer

• Hammer bushing

• Black anodized aluminum target trigger

• Trigger plunger and spring

• Pre-travel and over-travel 

Full installation instructions are available online from Volquartsen and trusted firearm forums.

Trusted Volquartsen Dealer

Pete’s Pillars has a long-standing relationship as an authorized Volquartsen dealer, representing quality components and precision shooting. Our relationship reflects a shared commitment to craftsmanship, performance, and shooter confidence.

We also offer an extensive selection of products from top brands, making Pete’s Pillars a trusted source for rimfire and precision shooting parts.

Product Details

• Fits all Ruger Mark IV pistols, including 22/45 and 22/45 LITE

• Approximately 2.25 lb trigger pull

• Removes factory disconnector

• Wire EDM cut from A2 tool steel

• Tunable black anodized aluminum trigger

• Made in the USA

• Sold by an Authorized Volquartsen Dealer

Key Features

• Complete drop-in trigger kit for Ruger Mark IV pistols

• Crisp, consistent pull at approximately 2.25 lbs

• Compatible with all MK IV and MK IV 22/45 LITE models

• Precision-machined premium components

• Adjustable black aluminum trigger

• Made in the USA

• Fast, secure shipping from Pete’s Pillars

Looking for Ruger Mark IV or 10/22 accessories? Pete’s Pillars offers high-quality parts from Volquartsen, Green Mountain Barrels, Pete’s Kits, and more from top brands trusted by shooters.