Rival Arms RA-RA22G202D Essential V2 Drop-In Barrel 9mm Luger 4.49" Stainless Steel Finish & Material with Threading for Glock 19 Gen3-4 Camping IPX7 waterproof rating and can

IPX7 waterproof rating and can withstand calibers up to 12 gauge

Made to fit on Picatinny or Weaver rails

The metal wings protect the lens from impact and unintentional abuse

Fits: All Glock Models and Glock MOS

so no brushing of the bore is necessary

Rival Arms RA-RA22G202D Essential V2 Drop-In Barrel 9mm Luger 4.49" Stainless Steel Finish & Material with Threading for Glock 19 Gen3-4 Camping IPX7 waterproof rating and canThe Essential Drop In V2 barrel is built from high quality stainless steel, precision polished, and treated with premium coatings. It's custom work rivals and delivers the best in accuracy and performance, round after round.