***Bar-Sto Barrels are semi drop-in. Your barrel may not drop directly into your slide without proper fitting from a gunsmith.***
Bar-Sto Conversion Barrels allow you to convert your existing Glock to shoot another caliber.
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***Bar-Sto Barrels are semi drop-in. Your barrel may not drop directly into your slide without proper fitting from a gunsmith.***
Bar-Sto Conversion Barrels allow you to convert your existing Glock to shoot another caliber.