If you've been looking for a way to shoot more for less, Chiappa's M4-22 Gen II Pro conversion kit is exactly what you need. This complete upper is perfect for a dedicated rimfire build or install it on your centerfire AR-15 to shoot the much cheaper .22 Long Rifle. Compatible with all mil-spec lower receivers, the polymer flat top upper is assembled with a 16" heavy contour steel barrel. Chiappa chose an 11.8" picatinny quad rail which has plenty of slots to mount your favorite light, laser, forward grip, or any other rail mounted accessory. Not only can this be used as a direct replacement for a mil-spec AR upper, but it also maintains the tactical look and ergonomics everyone loves. Each conversion kit is ready to go and includes the complete assembled upper with two 28 round magazines. Whether you're looking to build a dedicated .22 or just want the option of shooting cheaper ammo, Chiappa's M4-22 conversion kit is an effective way to reduce your costs for high-volume shooting sessions.

Features and Specifications:
Manufacturer Number: 500.095
Chiappa Firearms AR-15 .22 Conversion Kit
Complete Upper w/Bolt Carrier Group & Charging Handle
Barrel: 16" Heavy Contour
Caliber: .22 Long Rifle
Barrel Material: Steel
Receiver Style: Flat Top
Receiver Material: Polymer
Handguard: 11.8" Picatinny Quad Rail
Color: Black

Includes:
Two 28 Round Magazines