Upper Parts

FAXON FIREARMS 7.5" GOV / SOCOM, 5.56 NATO, PISTOL-LENGTH, 4150 QPQ Our 4150 QPQ barrels are the most durable in the industry. Don't take just our word for it, major companies like Robar, Mag Tactical, and others choose Faxon barrels for their ideal...

Fortis .750 Gas Block - Black Two set screws 4140 Steel Stainless Steel 0.470" Set Screw Spacing

Fortis .750 Gas Block - Stainless Steel Two set screws 4140 Steel Stainless Steel 0.470" Set Screw Spacing

FORTIS .750 LOW PROFILE GAS BLOCK Two set screws Made in America Low Profile  The Fortis low profile gas block is designed to work in conjunction with today's match grade barrels. It is designed for .750 gas seats and attaches to...

FORTIS .750 LOW PROFILE GAS BLOCK - STAINLESS STEEL Two set screws Made in America Low Profile  The Fortis low profile gas block is designed to work in conjunction with today's match grade barrels. It is designed for .750 gas seats...

FORTIS 5.56 MUZZLE BRAKE - 1/2x28 4140 Steel construction Nitride coated 1/2X28 Comes with crush washer Made in the USA The new Fortis Muzzle Brake was inspired by the sharp lines of their brand. Like many of their products, the machining on...

Fortis AR-15 Billet Dust Cover - Black Material: Aircraft Grade 6061-T6 Aluminum Weight - 0.4 oz Length - 3.13" Width - 0.885" Type III Hardcoat Anodize Made in the USA! Includes Spring and C-Clip

Fortis AR-15 Billet Dust Cover - FDE Material: Aircraft Grade 6061-T6 Aluminum Weight - 0.4 oz Length - 3.13" Width - 0.885" Type III Hardcoat Anodize Made in the USA! Includes Spring and C-Clip

Fortis AR-15 Billet Dust Cover Carbon Fiber Look - Black Material: Aircraft Grade 6061-T6 Aluminum Weight - 0.4 oz Length - 3.13" Width - 0.885" Type III Hardcoat Anodize Made in the USA! Includes Spring and C-Clip

FORTIS AR15 LIGHTWEIGHT ENHANCED K2 ENDPLATE - GOLD Lightweight design at only .55 oz / 16.8 grams total Castle nut and end plate are 7075 T6 Aircraft Grade Aluminum Quick Detach Socket - 360 rotational locking interface No set screws or ratcheting...

Fortis Magazine Release Button AR15/AR10 - Black Description: The Fortis Billet Mag 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...

Fortis Magazine Release Button AR15/AR10 - BLUE Description: The Fortis Billet Mag 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...

Fortis Magazine Release Button AR15/AR10 - FDE Description: The Fortis Billet Mag 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...

Fortis Magazine Release Button AR15/AR10 - RED Description: The Fortis Billet Mag 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...

Fortis Manufacturing Clutch Charging Handle - FDE Machined from 7075 T6 Billet aluminum The aggressive serrations on the latch support use with either shooting gloves or without Redesigned cam system in place of a standard roll pin Finished in...

Fortis Manufacturing Clutch Charging Handle - Red Machined from 7075 T6 Billet aluminum The aggressive serrations on the latch support use with either shooting gloves or without Redesigned cam system in place of a standard roll pin Finished in...

Fortis Muzzle Brake Control Shield 4140 Steel Made in the USA Only fits Fortis muzzle brake and Rainier Arms XTC 2.0

FORTIS SLS FIFTY SAFETY SELECTOR - GOLD Precise Manufacturing Long Term Reliability Durable Construction High quality components and precise manufacturing make Fortis parts ideal for maintaining and upgrading firearms. The durability, reliability...

FORTIS STAINLESS STEEL 5.56 MUZZLE BRAKE - 1/2x28 303 Stainless Steel construction Bead blasted 1/2X28 Comes with crush washer Made in the USA The new Fortis Muzzle Brake was inspired by the sharp lines of their brand. Like many of their...

Geissele 2 Stage (G2S) Trigger Type: 2 Stage 1st Stage Weight: 2.5lbs. 2nd Stage Weight: 2.0lbs. Total Pull Weight: 4.5lbs. Adjustable: No Recommended Use: Law Enforcement, Home Defense, Hunting Pin Size: Mil-Spec