DME S-37 M-4 Ejector Sleeve 4" Length (Box of 3)

DME S-37 M-4 Ejector Sleeve 4" Length (Box of 3) 

DME Ejector Sleeve
Inner Diameter: 7/16"
OUter Diameter: 5/8"
Length: 4"
Model: S-37 M-4
Quantity: 3
New, Old Stock, Partial Box