Gun Parts & Accessories

At a Glance: Precisely machined bolt with wear and corrosion resistant finish Assembled with all TANDEMKROSS parts including firing pin, extractor, and guide rod Integral halo Charging Ring for improved clearing and charging Upgrade your firearm with...

At a Glance: Compatible with M-LOK® accessories Adjustable mounting for use on OEM and aftermarket 10/22® fixed barrel receivers Made from lightweight CNC machined aluminum Upgrade your Manticore X with the TANDEMKROSS M-LOK® Forend for...

Designed to make maintenance on a Ruger® 10/22® Rotary Magazine easy Glass Filled Nylon and Metal Allen Key Compact for easy transport and storage - now with a TANDEMKROSS carrying case! If you have ever tried to take apart a 10/22® Rotary...

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 just as important as a reliable pistol. TANDEMKROSS now...

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 firearm’s fire controls GET READY TO LEVEL UP!The...

At a Glance: Great for rimfire competitions Boost your gun’s reliability and performance Two color options to match YOUR firearm Get our best Ruger® Mark IV™ 22/45™ upgrades for Rimfire Challenge, Steel Challenge and other...

Optimized stress design for maximum spring life Rocket Wire material for long lasting - superior performance Colored Red for a unique identifier between factory and TK springs The Recoil Spring for Ruger® PC Carbine™ is designed for use with...

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 for excellence. This guide rod features a high lubricity...

At a Glance: Built-in buffer absorbs shock and lessens impact of reciprocating slide Improved spring assembly and steel rod for durability and reliability Easy, drop-in replacement; no permanent modifications The Sentinel Guide Rod for TaurusTX™...

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 TANDEMKROSS "Shock Block" Bolt Buffer is a great upgrade and is...

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 is now available for the Ruger® PC...

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 is now available for the Ruger® PC...

At a Glance: Lightweight 16" barrel optimized for competition performance Compatible with many M-LOK® accessories 1/2"x28 muzzle threading Introducing the Spitfire Lightweight Barrel for Ruger® 10/22®: engineered for shooters who demand...

At a Glance: Lightweight 16" barrel optimized for competition performance Compatible with many M-LOK® accessories 1/2"x28 muzzle threading Introducing the Spitfire Lightweight Barrel for Ruger® 10/22®: engineered for shooters who demand...

At a Glance: Lightweight 16" barrel optimized for competition performance Compatible with many M-LOK® accessories 1/2"x28 muzzle threading Introducing the Spitfire Lightweight Barrel for Ruger® 10/22®: engineered for shooters who demand...

Magazines will slip right out Easier takedown and cleaning Can reduce failure to feeds Comes with colored installation instructions This high quality 304 stainless steel bushing is made for high duty cycle shooting and replaces the Ruger® factory...

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 now available as a solo product in two styles! - Angled...

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 now available as a solo product in two styles! - Angled...

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 now available as a solo product in two styles! - Angled...

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 you’re competing in shooting sports or just working...