Chiappa Firearms M4-22 Gen II Pro 16 Inch Heavy Barrel 7.8 Inch Forend 8 Poisition Picatinny Rail 2 Magazine Upper Black CHP
$289.99 at OpticsPlanet
In stock Sale
Chiappa Firearms M4-22 Gen-II Pro .22lr 18.5" Barrel Carbine Conversion Upper Receiver Kit
Chiappa Firearms · Upper Receiver
No ratings yetBest price
$334.49at OpticsPlanet
In stock Sale checked Oct 22, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $334.49Salechecked Oct 22, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $224.99checked Oct 6, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $326.99Salechecked Oct 4, 2026 | Check store | Buy at Palmetto State Armory | |
| Ammunition Depot | $283.49checked Oct 4, 2026 | Out of stock | Buy at Ammunition Depot | |
| Kentucky Gun Co | $286.99checked Oct 22, 2026 | Out of stock | Buy at Kentucky Gun Co |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $283.49 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 29, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | — | $283.49 | $283.49 |
| Battlehawk Armory | — | $224.99 | $224.99 |
| Kentucky Gun Co | $286.99 | $286.99 | $286.99 |
| OpticsPlanet | $334.49 | $286.99 | $335.00 |
| Palmetto State Armory | — | $326.99 | $326.99 |
Since Sep 29, 2026.
About this part
The Chiappa Firearms M4-22 Gen-II Pro .22lr 18.5" Barrel Carbine Conversion Upper Receiver Kit is an 18.5" .22 LR upper receiver from Chiappa Firearms. It's sold by 5 stores (1 in stock), from $224.99 to $334.49. The lowest in-stock price in the last 30 days was $283.49 at Ammunition Depot.
Fits and works with
- Caliber
- .22 LR · Shop matching ammo
- Bolt
- .22 LR · Bolt carrier groups
- Gas system
- Carbine · Handguards
- Barrel length
- 18.5" · Handguards
Specifications
- Manufacturer
- Chiappa Firearms
- Platform
- AR-15
- Caliber
- .22 LR
From the manufacturer
Chiappa Firearms M4-22 Gen-II Pro .22lr 18.5" Barrel Carbine Conversion Upper Receiver Kit - 500.093
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