Fortis Manufacturing, Inc.

The K1 system features a tapered castle nut that seals itself onto the end plate. This ultra precision snug fit allows the castle nut to seat and seal itself into place without the need of staking...

High quality components and precise manufacturing make Fortis parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

The new Switch MOD 2 Series takes the very best from the Switch Series and custom tailors it to fit the needs of shooters. Fortis eliminated the 12 oclock picatinny section and replaced it with open...

Fortis Shift Handstop integrates form with functionality. The shape works as a comfortable handstop when going with the thumb over method or even when reversed. Some prefer their pinky in the groove,...

Fortis Manufacturings Shift Short Angled Grip is a hybrid vertical grip and hand stop. The unique design of the Shift Short Angled Grip allows it to be used comfortably as either a sculpted hand stop...

Fortis REV II is an extremely lightweight yet robust free floating rail system. When designing the REV, Fortis didnt want just another rail system, they wanted a better, lighter, feature rich...

The Fortis Billet Mag Catch & Button is a superior alternative to the ones found in a mil-spec lower parts kit. Easily installs in seconds and instantly upgrades your rifle. This upgrade is CNC...

The Fortis Billet Dust Cover is manufactured from a solid piece of aircraft grade aluminum. This ensures overall durability and reliability vs other polymer versions. Easy to install and upgrade your...

The Fortis Enhanced Pins Set features a drill through design to keep the weight low without sacrificing rigidity. Manufacturing it out of 17-4 stainless steel allows Fortis to balance between form...

When designing the new Lightweight Enhanced (LE) Castle Nut & End Plate System, Fortis came up with two systems that virtually eliminates the risk of your castle nut ever backing out. With the two...

High quality components and precise manufacturing make Fortis parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

The new Fortis Muzzle Brake was inspired by the sharp lines of their brand. Like many of their products, the machining on this brake takes a lot longer than the competition. Fortis takes their time...

Fortis F1 Optics Mount is designed to work in conjunction with Aimpoints popular Micro H1/H2" T1/T12 as well as the Vortex Sparc II series optics. The F1 Optics Mount is designed to attach to your...

The new Fortis Muzzle Brake was inspired by the sharp lines of their brand. Like many of their products, the machining on this brake takes a lot longer than the competition. Fortis takes their time...

The Torque Series is starting out with a pistol grip line. In this day and age of lightweight design, Fortis believe some of the functionality gets lost with other brands in efforts to skeletonize...

The new Fortis Muzzle Brake was inspired by the sharp lines of their brand. Like many of their products, the machining on this brake takes a lot longer than the competition. Fortis takes their time...

Fortis Manufacturings REV II AR-15 M-LOK Handguard is an extremely lightweight yet robust free floating rail system. When designing the REV, Fortis didnt want just another rail system, they wanted a...

Fortis QD sling mounts accept quick detach sling swivels. Theyre trying to blend form and function and think youll agree that these look great.Features :6061 aircraft grade aluminumType III hard coat...

When designing their new Lightweight Enhanced (LE) Castle Nut & End Plate System, Fortis came up with two systems that virtually eliminates the risk of your castle nut ever backing out. With two...

Fortis Manufacturings Torque Pistol Grip is a lightweight skeletonized grip that makes use of modern materials and manufacturing to produce a functional, high performance product. Construction is...