Product Details
Swiss made B&T 5-prong, quick detach flash hider for HK UMP .40 and .45ACP. B&T Switzerland has supplied these to law enforcement and military units around the world. Rock solid, mil-spec quality from an H&K OEM manufacturer.
SPECIFICATIONS / SPECIAL FEATURES:
* Part Number: BT-21673
* Condition: Factory New
* Color: Black
* Diameter: 31 mm
* Length: 73 mm
* Weight: 128 g
* Material: Steel
* Treatment: QPQ
* B&T Description: B&T muzzle brake 4-Prong QD for HK UMP cal. .40 S&W & .45 ACP
