TANDEMKROSS

At a Glance: Fits virtually any pistol with 1913 picatinny or Weaver rail under barrel Easily install additional point of contact for control with no permanent modifications Sturdy construction and...

At a glance: Compatible with Mil-Spec. Buffer Tube Available in Red or Black Anodized Aluminum Two Styles! Angles and Straight! The TANDEMKROSS Stock and grip adaptor (in the "UPRISER" Chassis) is...

At a glance: Compatible with Mil-Spec. Buffer Tube Available in Red or Black Anodized Aluminum Two Styles! Angles and Straight! The TANDEMKROSS Stock and grip adaptor (in the "UPRISER" Chassis) is...

At a Glance: Lightweight and compact Fully machined aluminum Fully pre- and post-travel adjustable The Manticore LITE Trigger Assembly for Ruger® 10/22® is a game-changing, compact, and...

At a Glance: Made from skeletonized, lightweight aluminum Moderate size and texturing makes for easy use Simple, drop-in installation A low-profile magazine release is here: the Skeletonized...

At a Glance: Standard picatinny mount to fit many common platforms Sturdy folding hinge can be configured to hold to the left or to the right 2 different comb height options Born from a need for...

At a Glance: Easy to clean and maintain Low friction surface finish Simple drop-in installation The Sentinel Guide Rod for Ruger® Mark™ Series is crafted with precision and designed...

When you can’t settle for mediocre; meet the PC Carbine "Challenger" Charging Handle from TandemKross. At a glance: Simple ergonomic design Rubber O-rings for improved grip and...

At a glance: Oversized, 1911-style safety ledge Enhances factory safety Improves hand placement for better grip, control Whether you’re a competitive shooter working to improve your speed...

At a glance: Oversized, 1911-style safety ledge Enhances factory safety Improves hand placement for better grip, control Whether you’re a competitive shooter working to improve your speed...

At a Glance: Lightweight and durable, rigid construction Small and flat, ideal for range bag Useful tool to replace extractor Introducing the TANDEMKROSS extractor service tool for the...

Ambidextrous, rotary safety; right or left hand friendly Allows for single handed use without having to break grip Clearly shows safe or fire from either side of the firearm TANDEMKROSS’s...

CNC machined aluminum housing Drop-in ready for easy installation Fully adjustable for travel and trigger pull weight (from 2–2 1⁄2 lbs up to 5+ lbs) Upgrades every aspect of your...

CNC machined aluminum housing Drop-in ready for easy installation Fully adjustable for travel and trigger pull weight (from 2–2 1⁄2 lbs up to 5+ lbs) Upgrades every aspect of your...

Provides stability and control for follow on shots Ideal thumb placement for secure two-handed grip Increases grip strength and prevents muzzle rise No permanent modifications required Whether...

Non-galling material reduces friction for smoother movement Updated styling provides texture and looks great Easily replace lost, worn, or broken follower buttons A reliable magazine is arguably...

At a Glance: Fits virtually any pistol with 1913 picatinny or Weaver rail under barrel Easily install additional point of contact for control with no permanent modifications Sturdy construction and...

Long, curved handle for better grip Lightweight, skeletonized design Ambidextrous Just like your favorite Charging Handle for the Ruger® 10/22®, the Rim/Edge Spartan Charging Handle upgrade...

Dual action; releases magazine with push or pull Enlarged and textured for easy, no-slip use Easy to install with no permanent modifications Simplify and speed up magazine changes for your...

Eliminates "Bolt-Battering" of the receiver Aluminum reinforced buffer body Easy drop in ready, no tools required This accessory is a must have for any Ruger® PC Carbine™. The...