Chiappa Firearms M4-22 Gen-II Pro .22lr 18.5" Barrel Carbine Conversion Upper Receiver Kit
$334.49 at OpticsPlanet · 5 stores
In stock Sale
Chiappa Firearms M4-22 Pro Upper .22 LR 16 28 Rounds 11E36C0F CH
Chiappa Firearms · Upper Receiver
No ratings yetBest price
$339.99at OpticsPlanet
Out of stock Sale checked Oct 22, 2026
In stock now instead
- Chiappa Firearms M4-22 Gen-II Pro .22lr 18.5" Barrel Carbine Co… $334.49at OpticsPlanet
- Chiappa Firearms M4-22 Gen II Pro 16 Inch Heavy Barrel 7.8 Inch… $289.99at OpticsPlanet
- Tippmann Arms M4-22 ELITE 16" Conversion Upper Kit .22LR $349.95at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $339.99Salechecked Oct 22, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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Price history
Dashed line = out of stock. Tracking since Oct 14, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $339.99 | $339.99 | $339.99 |
Since Oct 14, 2026.
About this part
The Chiappa Firearms M4-22 Pro Upper .22 LR 16 28 Rounds 11E36C0F CH is a .22 LR upper receiver from Chiappa Firearms. One store lists it, OpticsPlanet at $339.99.
Fits and works with
- Caliber
- .22 LR · Shop matching ammo
- Bolt
- .22 LR · Bolt carrier groups
Specifications
- Manufacturer
- Chiappa Firearms
- Platform
- AR-15
- Caliber
- .22 LR
From the manufacturer
Chiappa Firearms M4-22 Pro Upper .22 LR 16 28 Rounds 11E36C0F CH. 22LR rifle perfect for plinking of training. The forend is a 11.8in long Quad Picatinny with a 16in steel barrel. Specifications for Chiappa Firearms M4-22 Gen II Pro .22 Long Rifle 16in Picatinny Upper Receiver: Manufacturer: Chiappa Firearms Caliber: .22 Long Rifle Barrel Length: 16 in Barrel Profile: Heavy Contour Barrel Twist Rate: 1-16 Firearms Threads Per Inch: 1/2x28 Muzzle Device: None Finish: Matte Color: Black Fabric/Material: Polymer Handguard Length: 11.8 in Gun Rail: Quad Picatinny Gun Type: Rifle Gun Make: Colt Gun Model: M4 Weight: 6 lb Magazine Included: Yes Features of Chiappa Firearms M4-22 Pro Upper .22 LR 16 28 Rounds: Evolution M4 model 11.8" free float aluminium forend 8 position Picatinny rail 18.5" heavy match parkerized barrel Mil-Spec components Package Contents: Chiappa Firearms M4-22 Gen II Pro .22 Long Rifle 16in Picatinny Upper Receiver What firearm models does the manufacturer say Chiappa Firearms M4-22 Gen II Pro .22 Long Rifle 16in Picatinny Upper Receiver is compatible with? The manufacturer suggests that Chiappa Firearms M4-22 Gen II Pro .22 Long Rifle 16in Picatinny Upper Receiver is compatible with M4The Gen-II Pro Series Rifle upper is an evolution of the M4 model adding an 11.8" free float aluminium forend with 8 position Picatinny rail. All other characteristics remain unvaried: 18.5" heavy match parkerized barrel steel bolt Mil-Spec components. Fully functional with select fire lowers CH500095
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