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Fortis Manufacturing, Inc.

Our aim is to provide "Operator" needed strength with exceptional design and aesthetics at an affordable price.  We are passionate about bringing the best AR15/M16 products to market.  Fortis Manufacturing, Inc. (FMI), utilizes only the highest quality materials available and machining that is second to none. 

Every product designed by FMI™ undergoes a strenuous testing and evaluation period with a diverse group of select professionals. Feedback is collected at the end of the testing period and evaluated.  If design changes are warranted, further samples are constructed and sent back out for further testing. It is not until all issues have been resolved and all feedback has been addressed that a product is considered ready for production.

It is this philosophy that ensures each product will meet or exceed the heavy demands of the professionals who use them.

All parts minus (morale patches) are made in America.

FORTIS ENDPLATE AMBI SLING BLK MPSA-A

$21.80

Fortis Manufacturing, Inc. FORTIS ENDPLATE AMBI SLING BLK

FORTIS GAS BLOCK .750 BLK F-LPGB

$45.60

Fortis Manufacturing, Inc. FORTIS GAS BLOCK .750 BLK

FORTIS GAS BLOCK .750 STS F-LPGB-SS

$45.60

Fortis Manufacturing, Inc. FORTIS GAS BLOCK .750 STS

FORTIS HAMMER 556 CHRGNG HNDL BLK 556-HAMMER-BT

$66.45

Fortis Manufacturing, Inc. FORTIS HAMMER 556 CHRGNG HNDL BLK

FORTIS HAMMER 556 CHRGNG HNDL GREY 556-HAMMER-GREY

$66.45

Fortis Manufacturing, Inc. FORTIS HAMMER 556 CHRGNG HNDL GREY

FORTIS HAMMER 762 CHRGNG HNDL BLK 762-HAMMER-BT

$75.95

Fortis Manufacturing, Inc. FORTIS HAMMER 762 CHRGNG HNDL BLK

FORTIS HAMMER 762 CHRGNG HNDL GREY 762-HAMMER-GREY

$75.95

Fortis Manufacturing, Inc. FORTIS HAMMER 762 CHRGNG HNDL GREY

FORTIS MUZZLE BRAKE 556 BLK 556-MB-BLK

$85.45

Fortis Manufacturing, Inc. FORTIS MUZZLE BRAKE 556 BLK