Fortis Manufacturing Gas Block, Stainless, Silver, Fits .750 Barrels
$52.20
-+
- Description
- Reviews (10)
Description
The Fortis Manufacturing Low Profile Gas Block is a stainless steel gas block built to work with today’s match grade barrels without marring the barrel surface during installation. It fits .750 gas block seats and uses two set screws with 0.470-inch spacing to attach to the barrel, and because of this, the screw spacing aligns with the precise hole patterns on match grade barrels designed to accept this type of mount. As a result, the Fortis low profile gas block gives match builders a clean, no-damage installation that leaves the barrel journal in the same condition it arrived.
In addition, the block ships with a roll pin and two set screws so you have everything you need to complete the installation right out of the box. Furthermore, the stainless steel construction gives the block a Silver finish that stands out on stainless or polished builds and holds up well to heat and corrosion over time. Moreover, the low profile shape clears free-float handguards so you can run any rail length without worrying about front end clearance. The 4140 steel set screws provide a tough, reliable hold on the barrel journal once torqued to spec. When you are building a match rifle with a .750 barrel and want a Fortis low profile gas block that respects the barrel finish, this one is the right fit.
However, this gas block is sized for .750 gas block seats only. Therefore, confirm your barrel’s gas block journal measures .750 before ordering the Fortis Manufacturing Low Profile Gas Block.
## Fortis Manufacturing Low Profile Gas Block Key Features
– Stainless steel low profile gas block for .750 barrel journals
– Two set screws with 0.470″ spacing — matched to modern match grade barrel patterns
– Ships with roll pin and two set screws
– 4140 steel set screws
– Silver stainless finish
– Fits .750 gas block seats
## Specifications
| UPC | 855476008797 |
| Manufacturer | Fortis Manufacturing, Inc. |
| Manufacturer Part # | LPGB-SS-M2 |
| RSR Stock # | FORTLPGB-SS-M2 |
| Type | Gas Block |
| Material | Stainless Steel / 4140 Steel Set Screws |
| Diameter | .750″ |
| Set Screw Spacing | 0.470″ |
| Includes | Roll Pin, Two Set Screws |
| Color | Silver |
| Finish | Stainless |
| Subcategory | Long Gun Parts |














Mark W. –
Excellent quality! Exactly what I needed for my build. Will definitely order again.
David L. –
Amazing quality for the price. Shipping was faster than expected. Highly recommended!
Alexander O. –
Everything I was hoping for. Solid construction, perfect fit, fast delivery.
Ronald Z. –
Great addition to my build. Fit perfectly the first time with no modifications needed.
Donald C. –
Good quality parts. Nothing flashy but solid and reliable. Fair price.
Patrick D. –
Outstanding quality at a great price. My go-to for tactical parts.
Jeffrey U. –
Perfect fit and finish. This is exactly what I was looking for. A++
Raymond G. –
Ordered for my AR build and couldn’t be happier. Solid construction and great finish.
Paul A. –
Fast shipping and the product exceeded my expectations. Five stars all the way.
Alexander O. –
Outstanding quality at a great price. My go-to for tactical parts.