Upper Receivers & Conversion Kits

Advantage Arms Conversion Kit, 17-22G3-MOD, 22 LR, 4.49" Threaded Barrel, Fits Glock 17/22 Gen 3, Optics Ready, Black, Fixed Sights, 15 Rounds, 2 Magazines AAC17-22G3-MOD

Advantage Arms Conversion Kit, 22LR, 4.49" Barrel, Fits Glock 17/22, Black Finish, 10 Rounds, 1 Magazine, Includes Range Bag AAC17-22G3

Advantage Arms Conversion Kit, 17-22G4MOD, 22 LR, 4.49" Threaded Barrel, Fits Glock 17/22 Gen 4, Optics Ready, Matte Finish, Black, Fixed Sights, 15 Rounds, 2 Magazines, Includes Range Bag AAC17-22G4MOD

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

Advantage Arms Conversion Kit, 17-22G5-MOD, 22 LR, 4.49" Threaded Barrel, Fits Glock 17/22 Gen 5, Optics Ready, Black, Fixed Sights, 15 Rounds, 2 Magazines AAC17-22G5-MOD

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

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

Advantage Arms Conversion Kit, 19-23G3-MOD, 22 LR, 4.02" Threaded Barrel, Fits Glock 19/23 Gen 3, Optics Ready, Black, Fixed Sights, 15 Rounds, 2 Magazines AAC19-23G3-MOD

Advantage Arms Conversion Kit, 19-23G5-MOD, 22 LR, 4.02" Threaded Barrel, Fits Glock 19/23 Gen 5, Optics Ready, Black, Fixed Sights, 15 Rounds, 2 Magazines AAC19-23G5-MOD

Advantage Arms Conversion Kit, 22LR, Fits Glock Generation 5 17/22, Black Finish, 10 Rounds, 1 Magazine, Includes Range Bag AAC17-22G5

Advantage Arms Conversion Kit, Dag-C-MOD, 22 LR, 4.02" Threaded Barrel, Fits PSA Dagger, Matte Finish, Black, Fixed Sights, 15 Rounds, 2 Magazines, Includes Range Bag AACDAG-C-MOD

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

Advantage Arms Conversion Kit, 22LR, Fits Commander 1911, With Range Bag, Black Finish, Target Sights, 10 Rounds, 1 Magazine 191122C

Chiappa Firearms M422-Gen II Pro, Rifle Conversion, Upper Receiver, 22LR, 16" Heavy Barrel, 11.8" Forend, 8 Position Picatinny Rail, 2 Magazines, Black, 28Rd 500.095

Advantage Arms Conversion Kit, 22LR, Fits 1911, With Range Bag, Black Finish, Standard Sights, 10 Rounds, 1 Magazine AAC191122S

CMMG AR Conversion Kit, 22LR, 25Rd 22BA64E

Advantage Arms Conversion Kit, 22LR, Fits 1911, With Range Bag, Black Finish, Target Sights, 10 Rounds, 1 Magazine AAC191122T

CMMG AR Conversion Kit, 22LR, Stainless Steel Bolt Group, 3 Magazines, 25Rd 22BA651

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

CMMG AR Conversion Kit Bravo, 22LR, Conversion Bolt and Magazine, 25Rd, Stainless Finish 22BA6E1

Advantage Arms Conversion Kit, 19-23G5-MOD-CA, 22 LR, 4.02" Barrel, Fits Glock 19/23 Gen 5, Optics Ready, Black, Fixed Sights, 10 Rounds, 2 Magazines, California Compliant AAC19-23G5-MOD-CA

FK BRNO FK Bruno, Conversion Kit, 9MM, Black, Two 17 Round Magazines, Fits FK Brno PSD FK-PSD9-KIT

Advantage Arms Conversion Kit, 22LR, 4.49" Barrel, Fits Springfield Armory XD 9/40, Non-XDM Frames Only, Does Not Fit 3" Sub-compact, With Range Bag, Black Finish, 10 Rounds, 1 Magazine XD940-4

Sharps Bros. SBPK01 365 Improved, X Macro, Pistol Kit, 9MM, 3.1" Sharps Ported Barrel, Sharps 365XL-Improved Slide, Ported with Integrated Compensator, Optic Ready, Fiber Optic Sights, Nitride Finish, Black, Sharps 365 Improved XMacro Grip, Enhanced Trigger Guard, Ambidextrous Gas Pedal, M1913 Picatinny Rail, Flared Magazine Well, Fire Control Unit Not Included SBPK01