Rifle Parts

DESIGNED FOR THE ENTHUSIAST When PROOF Research was formed in 2012, our vision was both simple and extraordinary. Our truly innovative founders envisioned a company that would apply advanced science, new technologies, aerospace-grade materials and...

DESIGNED FOR THE ENTHUSIAST Our bolt-action barrels give you flexibility. Wildcat note: PROOF barrel blanks can be finished to standard or custom wildcat chambers. Because wildcats lack standardized dimensions and pressure specs, we cannot guarantee...

DESIGNED FOR THE ENTHUSIAST Our bolt-action barrels give you flexibility: available in multiple calibers, lengths, contours and twist rates, and shipped ready for your gunsmith to thread and chamber. Wildcat note: PROOF barrel blanks can be finished to...

DESIGNED FOR THE ENTHUSIAST Our bolt-action barrels give you flexibility: available in multiple calibers, lengths, contours and twist rates, and shipped ready for your gunsmith to thread and chamber. Wildcat note: PROOF barrel blanks can be finished to...

DESIGNED FOR THE ENTHUSIAST Our bolt-action barrels give you flexibility. Wildcat note: PROOF barrel blanks can be finished to standard or custom wildcat chambers. Because wildcats lack standardized dimensions and pressure specs, we cannot guarantee...

Carbon fiber has long been hailed across many industries—aerospace, cycling, alternative energy—as a wonder material making everything lighter and stronger. When employed in a rifle barrel the benefits extend beyond reducing weight and...

Carbon fiber has long been hailed across many industries—aerospace, cycling, alternative energy—as a wonder material making everything lighter and stronger. When employed in a rifle barrel the benefits extend beyond reducing weight and...

DESIGNED FOR THE ENTHUSIAST PROOF Research pre-fit carbon fiber & steel barrels are available for Ruger's Precision Rifles, Ruger's Precision Rimfire, and 10/22. Your barrel will arrive threaded, chambered, and ready to be installed in a relatively...

DESIGNED FOR THE ENTHUSIAST The pre-fit barrels for the Sig Sauer Cross rifle are a game-changer when it comes to ease of installation. Your Sig Cross Pre-Fit barrel comes equipped with the barrel extension for shooters to seamlessly upgrade their...

DESIGNED FOR THE ENTHUSIAST The pre-fit barrels for the Sig Sauer Cross rifle are a game-changer when it comes to ease of installation. Your Sig Cross Pre-Fit barrel comes equipped with the barrel extension for shooters to seamlessly upgrade their...

DESIGNED FOR THE ENTHUSIAST PROOF Research pre-fit carbon barrels for Tikka actions make it easy to upgrade your current rifle. Simply torque on, double check & ensure headspace with proper gauges, and head to the range! Our pre-fit Tikka barrels are...

DESIGNED FOR THE ENTHUSIAST PROOF Research pre-fit carbon fiber barrels for Tikka actions make it easy to upgrade your current rifle. Simply torque on, double check & ensure headspace with proper gauges, and head to the range! Our pre-fit Tikka...

DESIGNED FOR THE ENTHUSIAST PROOF Research pre-fit carbon fiber barrels for Tikka actions make it easy to upgrade your current rifle. Simply torque on, double check & ensure headspace with proper gauges, and head to the range! Our pre-fit Tikka...

DESIGNED FOR THE ENTHUSIAST PROOF Research pre-fit carbon fiber barrels for Tikka actions make it easy to upgrade your current rifle. Simply torque on, double check & ensure headspace with proper gauges, and head to the range! Our pre-fit Tikka...

FEATURES FITS: Marlin 1895 rifles chambered in 45-70 govt LIGHTER: Easy loading and smooth, reliable feeding.Spring weight reduced by up to 70% MATERIAL: Precisely machined from 7075-T6 aluminum billet and hard anodized for extreme durability The RPP...

Ranger Point Precision Belt Holder for M-LOK Cartridge Quivers. FEATURES UNIVERSAL FIT: Slides onto any belt up to 1.5" wide. Uses 2 screws to attach to any RPP Cartridge Quiver. MATERIALS: Made of 6061 aluminum and Type III Black anodized.

This accessory panel works with our Marlin and Henry Modular and Adjustable aluminum butt stocks. Ambidextrous attachment on either side of the stock Hard anodized aluminum Lightweight at only 2 oz 3 M-LOK slots (great for any accessory like our 6 or 8...

A good takedown rifle may perhaps be one of the greatest tools in your arsenal of survival gear: It provides personal defense, the ability to hunt and take meat, it’s compact and typically lightweight, and it conceals when not in use. Henry...

A good takedown rifle may perhaps be one of the greatest tools in your arsenal of survival gear: It provides personal defense, the ability to hunt and take meat, it’s compact and typically lightweight, and it conceals when not in use. Marlin Quick...

A good takedown rifle may perhaps be one of the greatest tools in your arsenal of survival gear: It provides personal defense, the ability to hunt and take meat, it’s compact and typically lightweight, and it conceals when not in use.  Marlin...

Cloverleaf Rear Sight for Marlin and Henry Rifle Calibers, Green Fiber and Silver Aluminum Base.

Cloverleaf Rear Sight for Marlin and Henry Rifle Calibers, Red Fiber and Silver Aluminum Base.

Cloverleaf Rear Sight for Marlin 1895, Red Fiber and Black Aluminum Base.

Cloverleaf Rear Sight for Marlin 1895, Red Fiber and Black Aluminum Base.

Cloverleaf Rear Sight for Marlin 1895, Green Fiber and Silver Aluminum Base.

Cloverleaf Rear Sight for Marlin 1895, Red Fiber and Silver Aluminum Base.

Cloverleaf Rear Sight for Marlin, Green Fiber and Silver Aluminum Base.

Cloverleaf Rear Sight for Marlin, Red Fiber and Silver Aluminum Base.

Designed with direct input and oversight by Chris Costa, Costa Ludus. The Costa Ludus/Ranger Point Handguard Modular Rail System was designed to provide lever gun shooters with exceptional flexibility in setup and cost while safeguarding the qualities of...

Designed with direct input and oversight by Chris Costa, Costa Ludus. The Costa Ludus/Ranger Point Handguard Modular Rail System was designed to provide lever gun shooters with exceptional flexibility in setup and cost while safeguarding the qualities of...

Costa Marlin M-LOK Rail System (end caps) 1895; 444; 1894; 450M; 336 30A & 30AS Designed with direct input and oversight by Chris Costa, Costa Ludus. The handguard comes with one gator rail (Some pictures show two, the second is available as an...

1. The Costa Ludus/Ranger Point Handguard Rail System Handguard was designed to provide lever gun shooters with exceptional flexibility in setup and cost while safeguarding the qualities of lightweight handling and accuracy that we love about these fine...

Designed with direct input and oversight by Chris Costa, Costa Ludus. The Costa Ludus/Ranger Point Handguard Modular Rail System was designed to provide lever gun shooters with exceptional flexibility in setup and cost while safeguarding the qualities of...

Designed with direct input and oversight by Chris Costa, Costa Ludus. The Costa Ludus/Ranger Point Handguard Modular Rail System was designed to provide lever gun shooters with exceptional flexibility in setup and cost while safeguarding the qualities of...

Designed with direct input and oversight by Chris Costa, Costa Ludus. The Costa Ludus/Ranger Point Handguard Modular Rail System was designed to provide lever gun shooters with exceptional flexibility in setup and cost while safeguarding the qualities of...

Drop in universal Marlin trigger reduces trigger pull weight, removes flop; broader, flatter trigger face and angle for a more natural and comfortable trigger pull. Please note that a two piece trigger will still have some forward travel in order to...

FEATURES FITS: S&W 1854 and Marlin 1894 rifles in 357 mag, 44 mag 45 colt. PISTOL CALIBERS ONLY LIGHTER: Easy loading and smooth, reliable feeding.Spring weight reduced by up to 70% MATERIAL: Precisely machined from 7075-T6 aluminum billet and hard...

FEATURES FITS: Marlin 1895 rifles chambered in 45-70 govt LIGHTER: Easy loading and smooth, reliable feeding.Spring weight reduced by up to 70% MATERIAL: Precisely machined from 7075-T6 aluminum billet and hard anodized for extreme durability The RPP...

FEATURES FITS: Marlin 1895 rifles chambered in 45-70 govt LIGHTER: Easy loading and smooth, reliable feeding.Spring weight reduced by up to 70% MATERIAL: Precisely machined from 7075-T6 aluminum billet and hard anodized for extreme durability The RPP...

If you run a scope on your Henry lever-action rifle, you'll easily be able to cock the hammer and love the secure hammer control these beauties afford with their thumb curvature and diamond checkering. They boast all the quality and innovative features...