Fortis Manufacturing
Shop Fortis Manufacturing at Arms East. U.S. shipping and Canadian PAL export available.
Fortis Manufacturing — AR Upper Parts (10)
Fortis Manufacturing Low Profile Steel Stainless Gas Block Accessory
Fortis ManufacturingAdd to cartAR Gas System Add to cartFortis M2 low-profile gas block for .750 barrels won’t mar your match-grade barrel during installation. Includes roll pin and mounting hardware.
$52.20In Stock- AR Handguards Add to cart
Fortis Manufacturing REV II FF Rail delivers lightweight, robust performance in a 15.3″ M-LOK handguard with 1-piece body construction and anti-rotation tabs for superior stability on any AR-15.
$175.70Low Stock - AR Handguards Add to cart
Fortis Manufacturing Switch 13.8″ M-LOK handguard pairs direct-attach light mounting with optimized suppressor clearance on 14.5″ barrels, all in a lightweight free float design. Tool-less rail removal via patent pending locking mechanism enables quick configuration swaps.
$227.95Low Stock Fortis Manufacturing Switch Mod1 5.56 NATO 15.3 Inch M-LOK Handguard
Fortis ManufacturingAdd to cartAR Handguards Add to cartFortis Manufacturing Switch Mod1 delivers a lightweight free float rail system with patent-pending tool-less rail removal for rapid configuration changes on 5.56 NATO AR platforms. This 15.3-inch M-LOK handguard prioritizes straightforward installation and mission flexibility.
$242.20Low Stock- AR Handguards Add to cart
Fortis Manufacturing Night Rail 16″ delivers 360-degree upper receiver contact with full-length top Picatinny rail and M-LOK slots for versatile AR-15 accessory mounting. Lightweight, robust design ensures exceptional handling and durability.
$265.95Low Stock
