Knight's Armament 5.56mm M4QD Flash Hider Kit
The KAC M4QD Flash Hider is an effective flash suppressor that also serves as a platform for attaching a Knight’s Armament quick detach QDSS-NT4 sound suppressor. Comes complete with a 7-piece shim kit.
Weight: 2.4oz (68g)
Length: 1.875″ (47.625mm)
Thread Size: 1/2″ x 28
Suppressor Compatibility: KAC QDSS-NT4
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This items was delivered on-time and it arrived in the as-advertised condition. This is a great product and I want to buy another soon!