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"Precision AR parts built for real use"

Fortis makes rugged AR platform components, including free float handguards and adjustable stocks. Their gear focuses on lightweight strength, modularity, and real-world durability.

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114
Products
46
In Stock
-
Founded
USA
Origin

All Fortis Products (46)

Buy Fortis Manufacturing Inc. Shift Handstop M-LOK Anodized Flat Dark Earth online Fortis Manufacturing Inc. Shift Handstop M-LOK Anodized Flat Dark Earth Buy Fortis Manufacturing Inc. Castle Nut Black Anodized Finish Mil Spec online Fortis Manufacturing Inc. Castle Nut Black Anodized Finish Mil Spec Buy Fortis Manufacturing Inc. Billet Dust Cover Fits AR-15 Black online Fortis Manufacturing Inc. Billet Dust Cover Fits AR-15 Black Buy Fortis Manufacturing Inc. Black Nitride online Fortis Manufacturing Inc. Black Nitride Buy Fortis 308-SWITCH-M2-15-ML Handguard Black 15.75" Matte DPMS High Profile online Fortis 308-SWITCH-M2-15-ML Handguard Black 15.75" Matte DPMS High Profile Buy Fortis SHIFT-HNDSTP-ML-CF Handstop M-LOK Carbon Fiber Black online Fortis SHIFT-HNDSTP-ML-CF Handstop M-LOK Carbon Fiber Black Buy Fortis 762-HAMMER-ANO-BLK Black Anodized AR-10 Charging Handle 7075-T6 Aluminum online Fortis 762-HAMMER-ANO-BLK Black Anodized AR-10 Charging Handle 7075-T6 Aluminum Buy FORTIS Hammer Charging Handle AR15/M16 Black online FORTIS Hammer Charging Handle AR15/M16 Black Buy Fortis Manufacturing Gas Block M2 .750 Stainless Steel Low Profile online Fortis Manufacturing Gas Block M2 .750 Stainless Steel Low Profile Buy Fortis QDSLINGMOUNT Quick Detach Sling Mount, Black, 6061 Aluminum, M-LOK online Fortis QDSLINGMOUNT Quick Detach Sling Mount, Black, 6061 Aluminum, M-LOK Buy Fortis Manufacturing Inc. Shift M-LOK Vertical Foregrip Anodized Black online Fortis Manufacturing Inc. Shift M-LOK Vertical Foregrip Anodized Black Buy Fortis F-SHIFT Vertical Foregrip, Anodized Black, 3.4 oz, Picatinny Mount online Fortis F-SHIFT Vertical Foregrip, Anodized Black, 3.4 oz, Picatinny Mount Buy Fortis Shift-Ang-Pic Short Angled Grip, Picatinny, 2.1 oz, 6061-T6 Aluminum online Fortis Shift-Ang-Pic Short Angled Grip, Picatinny, 2.1 oz, 6061-T6 Aluminum Buy Fortis F-RED-762 Muzzle Brake, 7.62MM, Black Nitride, 4140 Steel online Fortis F-RED-762 Muzzle Brake, 7.62MM, Black Nitride, 4140 Steel Buy Fortis F-REDSS Muzzle Brake 5.56MM Stainless Steel 1/2"x28 TPI online Fortis F-REDSS Muzzle Brake 5.56MM Stainless Steel 1/2"x28 TPI Buy Fortis F-RED Muzzle Brake 5.56MM, Nitride Coated, Black, 2.4 oz online Fortis F-RED Muzzle Brake 5.56MM, Nitride Coated, Black, 2.4 oz Buy Fortis 9MM-MB-BLK-36 Muzzle Brake, 9MM, 1/2X36, Black, 4140 Steel online Fortis 9MM-MB-BLK-36 Muzzle Brake, 9MM, 1/2X36, Black, 4140 Steel Buy Fortis 556-MB-SS Muzzle Brake, 5.56MM, Stainless, 1/2x28 TPI, 2.8 oz online Fortis 556-MB-SS Muzzle Brake, 5.56MM, Stainless, 1/2x28 TPI, 2.8 oz Buy FORTIS SLS Fifty AMBI SFTY SLCTR GLD online FORTIS SLS Fifty AMBI SFTY SLCTR GLD Buy Fortis SS-50-GOLD Safety Selector, Gold, Ambidextrous, Ridge Key Locking online Fortis SS-50-GOLD Safety Selector, Gold, Ambidextrous, Ridge Key Locking Buy Fortis SS-50-BLK AR-15 Ambidextrous Safety Selector Black Finish online Fortis SS-50-BLK AR-15 Ambidextrous Safety Selector Black Finish Buy Fortis LE-BLK-K1-GOLD AR15 End Plate & Castle Nut, Gold, 0.55 oz online Fortis LE-BLK-K1-GOLD AR15 End Plate & Castle Nut, Gold, 0.55 oz Buy Fortis AR15-SWITCH-M2-15-ML Rail, 15.3" MLOK, Black, Lightweight Aluminum online Fortis AR15-SWITCH-M2-15-ML Rail, 15.3" MLOK, Black, Lightweight Aluminum Buy Fortis 556-SWITCH-M1-138-ML Handguard Black MLOK 13.8" AR-15 online Fortis 556-SWITCH-M1-138-ML Handguard Black MLOK 13.8" AR-15 Buy Fortis REV-II-14-MLOK 13.8" Free Float Rail, M-LOK, Picatinny, Black online Fortis REV-II-14-MLOK 13.8" Free Float Rail, M-LOK, Picatinny, Black Buy Fortis NTR-16-ML Night Rail 16" M-LOK Free Float Handguard Black online Fortis NTR-16-ML Night Rail 16" M-LOK Free Float Handguard Black Buy Fortis Manufacturing Inc. Night Rail Free Float Sys Handguard 12" online Fortis Manufacturing Inc. Night Rail Free Float Sys Handguard 12" Buy Fortis NTR-12-KM Night Rail 12.9" Free Float Handguard KeyMod Black online Fortis NTR-12-KM Night Rail 12.9" Free Float Handguard KeyMod Black Buy Fortis Manufacturing Inc. Night RailFree Float Rail SystemHandguard 10" online Fortis Manufacturing Inc. Night RailFree Float Rail SystemHandguard 10" Buy Fortis Manufacturing Inc. LA Stock Mil-Spec Fits AR15 Black LAS-BNDL-15 online Fortis Manufacturing Inc. LA Stock Mil-Spec Fits AR15 Black LAS-BNDL-15 Buy Fortis SLS-50-ODG Safety Selector, Anodized OD Green, AR-15, Ambidextrous online Fortis SLS-50-ODG Safety Selector, Anodized OD Green, AR-15, Ambidextrous Buy Fortis SS 50 ODG Ambi Safety Selector Tactical online Fortis SS 50 ODG Ambi Safety Selector Tactical Buy Fortis 556-SWITCH-M1-153-ML AR-15 Rail, 15.3" MLOK, Black, Lightweight online Fortis 556-SWITCH-M1-153-ML AR-15 Rail, 15.3" MLOK, Black, Lightweight Buy Fortis SLS-50-FDE Safety Selector, 50/90 deg Throw, Ambidextrous, FDE Finish online Fortis SLS-50-FDE Safety Selector, 50/90 deg Throw, Ambidextrous, FDE Finish Buy Fortis Manufacturing Inc. Rev II 15.3" Free Float Handguard online Fortis Manufacturing Inc. Rev II 15.3" Free Float Handguard Buy Fortis Manufacturing Match Grade Barrel Glock 19 9MM 4.5 in Black Nitride online Fortis Manufacturing Match Grade Barrel Glock 19 9MM 4.5 in Black Nitride Buy Fortis PINS-TDPIV-BLK AR-15 Takedown Pin Set, Black Nitride, 17-4 SS online Fortis PINS-TDPIV-BLK AR-15 Takedown Pin Set, Black Nitride, 17-4 SS Buy Fortis QD-ALUM-ML-FDE Sling Mount, M-LOK, Flat Dark Earth, 6061 Aluminum online Fortis QD-ALUM-ML-FDE Sling Mount, M-LOK, Flat Dark Earth, 6061 Aluminum Buy Fortis DC-STAND-FDE AR-15 Billet Dust Cover, FDE, 6061-T6 Aluminum online Fortis DC-STAND-FDE AR-15 Billet Dust Cover, FDE, 6061-T6 Aluminum Buy Fortis 556-CAM-153-ML Camber Handguard, Black, MLOK, 15.3" AR-15 Rail online Fortis 556-CAM-153-ML Camber Handguard, Black, MLOK, 15.3" AR-15 Rail Buy Fortis Camber Rail 11.8" Mlok Black 556-cam-118-ml online Fortis Camber Rail 11.8" Mlok Black 556-cam-118-ml Buy Fortis 556-CAM-096-ML Camber Handguard, Black, MLOK, 9.6" AR-15 Rail online Fortis 556-CAM-096-ML Camber Handguard, Black, MLOK, 9.6" AR-15 Rail Buy Fortis 556-HAMMER-ANO-GLD Gold Anodized AR-15 Hammer online Fortis 556-HAMMER-ANO-GLD Gold Anodized AR-15 Hammer Buy Fortis FM-G19-TB-CPPR 9MM Threaded Barrel, 4" Copper TiN for Glock 19/19X online Fortis FM-G19-TB-CPPR 9MM Threaded Barrel, 4" Copper TiN for Glock 19/19X Buy Fortis AR15-MC-6061-ODG Billet Magazine Catch Nitride Olive Drab Green online Fortis AR15-MC-6061-ODG Billet Magazine Catch Nitride Olive Drab Green Buy Fortis LAS-BNDL-15-ODG LA Stock Buffer Tube Olive Drab Green AR-15 online Fortis LAS-BNDL-15-ODG LA Stock Buffer Tube Olive Drab Green AR-15

About Fortis

Fortis produces high-quality components for AR-platform rifles, specializing in free float handguards, adjustable stocks, and mounting systems. Their products emphasize light weight, stiffness, and clean aesthetics, giving shooters modular options without excess bulk. Many Fortis parts are engineered for compatibility with popular attachment standards, including M-LOK and KeyMod, and are designed to simplify installation and improve rifle ergonomics. The brand is favored by sport shooters, law enforcement, and enthusiasts who want durable, well-machined upgrades.

Headquarters

Established

-

Country of Origin

USA

History & Heritage

Fortis established itself by focusing on precision machining and modern materials to deliver firearm components that balance weight and strength. The company grew its reputation by producing handguards and stocks that meet the needs of shooters looking for modular, performance-oriented parts.

Notable Products

Notable product lines include the Night Rail free float handguards and the LA Stock mil-spec adjustable stock series.

Why Choose Fortis?

Buyers choose Fortis for precise machining, durable materials, and modular designs that improve AR ergonomics and accessory integration.

Shop Fortis by Caliber

9mm Luger

Ready to Shop Fortis?

Buyers choose Fortis for precise machining, durable materials, and modular designs that improve AR ergonomics and accessory integration....

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