In Stock
True North Concepts - 4PS Dead Air Keymo Compatible Flash Hider, 5.56, 1/2x28 - FG-MD-4PS-1228
Sold byPalmetto State Armory•Posted May 18, 2026
Compare prices for True North Concepts KeyMo Flash Suppressor$109.99
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
Price History
Deal Details
The True North Concepts 4-Prong Flash Suppressor (4PS) is designed for military, law enforcement, and shooters who require superior flash reduction and compatibility with the industries best suppressor QD system, Dead Air's KeyMo Attachment System. The 4PS works seamlessly with all Dead Air's KeyMo suppressors and HUB compatible suppressors when using Dead Air's KeyMo Adapter (DA428) or KeyMo "S" Mount (DA429), this includes silencers from SilencerCo, YHM, CGS, Griffen Armament and Energetic Arm
UPC Price Comparison
Live retailer pricing for UPC 850042453315 using the same comparison feed as the compare tool.
Found 2 retailers carrying this product
Lowest Price: $92.65
Highest Price: $109.99
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True North Concepts - 4PS Dead Air Keymo Compatible Flash Hider, 5.56, 1/2x28 - FG-MD-4PS-1228
True North ConceptsPalmetto State Armory
$109.99
View at Palmetto State Armory