Fortis Manufacturing

Fortis SLS Fifty, Safety Selector, Flat Dark Earth, Matte

Fortis Manufacturing Fortis SLS Fifty, Safety Selector, Flat Dark Earth, Matte - Safety for AR-15 - view 1
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Fortis Manufacturing

Overview

The Fortis SLS Fifty Safety Selector is designed for precision and reliability, featuring a durable construction from 6061-T6 aluminum. Its Flat Dark Earth finish not only offers a unique aesthetic but also enhances the selector's resilience against wear and tear. This safety selector is commonly found in builds utilizing a mid-length gas system and chambered for 5.56 NATO, making it a solid choice for those looking to enhance their AR-15's functionality.

Specifications

MPNSLS50FDE
ColorFDE
Material6061-T6 Aluminum

Available Merchants(4)

Prices checked

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Primary Arms logo
Primary Arms
Free shipping over $99
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In Stock
$38
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BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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Out of Stock
$38
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Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
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Out of Stock
$38
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KY Gun Company logo
KY Gun Company
Flat rate shipping
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Out of Stock
$66
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Build history on GunPartPicker

Builders on GunPartPicker first added the Fortis SLS Fifty, Safety Selector, Flat Dark Earth, Matte to a build in May 2026.

It was hard to find in September 2026, in stock on only 13 of the 24 days we checked, and today only Primary Arms has it in stock. Prices barely moved in September 2026, holding around $37.95, so there haven't been real sales lately. Buying today, the lowest price is $37.95 at Primary Arms, which matches the best price we saw in September.

Trending safety selectors →

Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers

Not sure which safety to pick?

We ranked every safety by how often it shows up in real builds on GunPartPicker.

Read the guide: AR-15 Safety Selector Guide →

Frequently Built With

The part most often added in each category by the builds that include this one

Franklin Armory BFSIII AR-S1 Binary Trigger - 5645A

Franklin Armory BFSIII AR-S1 Binary Trigger - 5645A

Trigger$250 · out of stockin 17% of them
Magpul MOE SL-M Carbine Stock Mil-Spec FDE

Magpul MOE SL-M Carbine Stock Mil-Spec FDE

Stock & Brace$34in 17% of them
Strike Industries Mag Release for CZ EVO, Black - SICEVOMR

Strike Industries Mag Release for CZ EVO, Black - SICEVOMR

Magazine Release$18in 17% of them
Yankee Hill Machine Complete AR-15 Lower Receiver - M4 Stock

Yankee Hill Machine Complete AR-15 Lower Receiver - M4 Stock

Lower Receiverin 17% of them
B5 Systems Polymer Trigger Guard - OD Green

B5 Systems Polymer Trigger Guard - OD Green

Trigger Guard$6in 17% of them
Daniel Defense 14.5" 5.56 M4A1 AR-15 Complete Upper - Flat Dark Earth

Daniel Defense 14.5" 5.56 M4A1 AR-15 Complete Upper - Flat Dark Earth

Upper Receiver$1,621in 17% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

93.2%
AR-1593.2%
AR-104.4%
AR-92.4%

Caliber

70.7%
5.56 NATO70.7%
.223 Wylde9.8%
300 Blackout7.9%
.308 Win3.6%
9mm2.3%
Other5.8%

Gas System

51.4%
Mid-Length51.4%
Carbine25.4%
Rifle11.1%
Pistol10.3%
Blowback1.1%
Other0.7%

Builds Featuring This Part

See all 1 →

Builds in the community that include the Fortis SLS Fifty, Safety Selector, Flat Dark Earth, Matte

BuildPartsTotal
for hunting hogs 16" build
for hunting hogs 16"		27$2082.36

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