Upper Receivers/Conv Kits

Advantage Arms Conversion Kit, 19-23G3-MOD-CA, 22 LR, 4.02 Barrel, Fits Glock 19/23 Gen 3, Optics Ready, Black, Fixed Sights, 10 Rounds, 2 Magazines, California Compliant AAC19-23G3-MOD-CA The Advantage Arms Conversion Kit is designed to transform your...

Advantage Arms Conversion Kit, 17-22G5-MOD-CA, 22 LR, 4.49 Barrel, Fits Glock 17/22 Gen 5, Optics Ready, Black, Fixed Sights, 10 Rounds, 2 Magazines, California Compliant AAC17-22G5-MOD-CA The Advantage Arms Conversion Kit is designed to transform your...

Advantage Arms Conversion Kit, 22LR, Fits Glock Generation 5 17/22, Black Finish, 10 Rounds, 1 Magazine, Includes Range Bag AAC17-22G5 The Advantage Arms Conversion Kit for LE17-22 G5 is designed to easily convert your pistol to fire 22 LR ammunition...

Advantage Arms Conversion Kit, 17-22G4MOD-CA, 22 LR, 4.49 Barrel, Fits Glock 17/22 Gen 4, Optics Ready, Matte Finish, Black, Fixed Sights, 10 Rounds, 2 Magazines, Includes Range Bag AAC17-22G4MOD-CA The Advantage Arms Conversion Kit is designed to...

Advantage Arms Conversion Kit, 22LR, 4.49 Barrel, Fits Glock Generation 4 17/22, Black Finish, 10 Rounds, 1 Magazine, Includes Range Bag AAC17-22G4 The Advantage Arms Conversion Kit is designed to convert your Glock Gen 4 pistol into a .22 caliber...

Advantage Arms Conversion Kit, 17-22G3-MOD-CA, 22 LR, 4.49 Barrel, Fits Glock 17/22 Gen 3, Optics Ready, Black, Fixed Sights, 10 Rounds, 2 Magazines, California Compliant AAC17-22G3-MOD-CA The Advantage Arms Conversion Kit is designed to allow Glock 17...

Advantage Arms Conversion Kit, 22LR, 4.49 Barrel, Fits Glock 17/22, Black Finish, 10 Rounds, 1 Magazine, Includes Range Bag AAC17-22G3 The Advantage Arms Conversion Kit is designed to convert your Glock 17 to fire 22 LR caliber ammunition. This...