Calibre/Item: Barrel & Magazines 357 Sig
Model: 31 Gen 4
Licence Number: 74001820
Comment: New Glock 31 Gen 4 barrel (114mm), 2 x new Glock 31 357sig 15 round magazines, 4 x 10 round Glock 31 357sig magazines (as new) and 1 x unused (but was installed on a G31 at time of purchase) Strike Industries G4 Slide Comp. Comp installation on a Gen4 Glock allows barrel to be used for sports shooting. Make an offer as I have no use for these items.