The Chiappa M4-22 Gen II Pro Rifle (Chiappa part no. CF500088) is a near-identical replica of an M4 carbine chambered in .22 LR, giving AR-15 shooters an inexpensive way to plink or train at ranges where centerfire cartridges aren’t allowed. It ships with a 28-round magazine and a matte black finish over a polymer, steel, and alloy build. A removable carry handle over a flat-top Picatinny rail and a fixed A2-style front sight post round out the sight picture, while an adjustable 6-position polymer stock lets shooters of different sizes get a comfortable length of pull. Many mil-spec AR-15 components fit the M4-22, including grips, two-piece handguards, and triggers, making it easy to customize down the road.

Key Specifications

• Chambered in .22 LR for low-cost, low-recoil AR-15-pattern practice.
• Ships with a 28-round magazine.
• 16-inch barrel matches the profile of a standard AR-15 carbine.
• Overall length of approximately 34.3 inches.
• Weighs approximately 5.7 pounds.
• Finished in matte black over a polymer, steel, and alloy build.
• Adjustable 6-position polymer stock lets you dial in length of pull.
• Includes a fixed A2-style front sight post.
• Features a removable carry handle over a flat-top Picatinny rail.
• Manual safety is located in the standard AR-15 position.

Frequently Asked Questions

What caliber does this rifle chamber? .22 LR.

Is the stock adjustable? Yes, it uses an adjustable 6-position polymer stock.

Will standard AR-15 parts fit this rifle? Many mil-spec components fit, including grips, two-piece handguards, and triggers.

Buy the Chiappa M4-22 Gen II Pro Rifle

Looking for an affordable .22 LR trainer that handles like your centerfire AR-15? Order this Chiappa rifle from our AR rifles lineup and we’ll ship it fast and insured to your local FFL from our Lubbock, Texas shop.