Yankee Hill 440524 SRX Flash Hider QD Long Black Phosphate Steel with 5/8"-24 tpi, 9mm, 2.30" OAL & 9.375" Diameter for SRX Adapters
All Yankee Hill Machine muzzle devices
Click to see full view
Yankee Hill Machine
Overview
The Yankee Hill 440524 sRx Flash Hider is a 9mm muzzle device designed to reduce the visible flash from the muzzle when firing, helping to conceal the shooter's position. Made from steel with a black phosphate finish, this flash hider features a 5/8"-24 thread pitch, making it compatible with a variety of 9mm builds that utilize sRx adapters. This type of flash hider is commonly found on builds intended for tactical use where stealth and concealment are essential.
Specifications
Yankee Hill 440524 SRX Flash Hider QD Long Black Phosphate Steel with 5/8"-24 tpi, 9mm, 2.30" OAL & 9.375" Diameter for SRX Adapters
Price and stock
Availability is good for the Yankee Hill 440524 SRX Flash Hider QD Long Black Phosphate Steel with 5/8"-24 tpi, 9mm, 2.30" OAL & 9.375" Diameter for SRX Adapters: it was in stock at one retailer or another nearly every day in September 2026, and today all 3 retailers we track have it in stock. It dipped to $80.75 at BattleHawk Armory for a stretch in September 2026, under its usual $84.75, so sales do come around. Buying today, the lowest price is $80.75 at BattleHawk Armory, which matches the best price we saw in September.
Prices checked · refreshed daily across 37 retailers
Not sure which muzzle device to pick?
We ranked every muzzle device by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Muzzle Device Guide →Check it against the live catalog:
Frequently Built With
Popular alongside muzzle devices on GunPartPicker
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Wilson Combat AR-15 Lower Receiver Forged
Bravo Company M16 Bolt Carrier Group Black
FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel Black
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
No reviews yet. Be the first to review this product!