CMMG 99DA587 Trilug Mount Decan 9mm 1/2"-28 Nitride Made To Common Industry specs For tri Lug adapters, The 9mm Adapter Allows For Quick Attachment Of DEFCAN-9 suppressors as Well as Most Other Standard Dimension 9mm tri Lug QD Mounts. Length: 1.44" Model: Trilug Mount Finish: Nitride
Manufacturer: CMMG Mfg Number: 99DA587 Model: Trilug Mount Series: Decan