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Chiappa M6 X-Caliber Break-Action Over Under Shotgun Rifle with Caliber Conversion Set 12 Gauge .22 WMR 18.5" Barrels Foam Steel Matte Black

Chiappa Firearms
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Typically ships within 1 to 2 business days when a valid FFL is received
  • All firearm sales are final. NO RETURNS.
  • Return to manufacturer for warranty service.
  • Actual buyer must pickup from FFL dealer who will conduct the background check. Learn more
  • Firearm transfer must be the actual transferee/buyer. Click here to see BATFE form "Transaction Record Part 1".
  • Firearms are only available for purchase online.
A $10 handling fee will be charged per order. No additional charge for multiple firearms on an order.
The Chiappa M6 X-Caliber is a modular shotgun-rimfire rifle combination. This versatile over-and-under combination gun is an excellent choice for hunters, and preppers. The full steel structure is solid and surprisingly lightweight. The stamped steel encases a comfortable, but very durable, thick, preformed polypropylene foam stock. The entre firearm folds at the action to easily fit into a backpack or tote. The fixed fiber optic front sight with adjustable rear are great for daytime use; however three picatinny rails allow you to mount your favorite optics and accessories.

The included M6 X-Caliber conversion set includes eight 8 fully rifled adapters with an over all length of 8 inches each. These 8 adapters allow you to convert the break-action 12 gauge to popular handguns calibers so when ammunition is short you can adapt by using a popular caliber on hand.

Specifications and Features:
Chiappa M6 Over/Under Shotgun/Rifle Combination CF500185
12 Gauge / .22 Winchester Magnum Rimfire
1 Cartridge per barrel
Break-Action with Extractors
Folding Action
18.5" Smoothbore Rem-Choke Pattern Threads
Modified Choke Included
Fixed Fiber Optic Front Sight
M1 Style Adjustable Rear Sight
Picatinny Rails on Top and Sides
Skeleton Stamped Steel Stock with Polypropylene Foam Insert
Cleaning Kit Included in the Stock
Top Tang Manual Safety
Dual Trigger System, One for Each Barrel
Overall Length: 34.6"
Overall Weight: 5.8 lbs
Matte Black Finish
Folds in Half for Safe Storage and Transport
Includes X-Caliber Adapter Conversion Set with Eight Fully Rifled Adapters that fit inside the 12 Gauge barrel
.380 ACP
9mm Luger
.38 Special
.357 Mag num
.40 S&W
.44 Magnum
.45 ACP
.410-Gauge/.45 Long Colt

Item#: 7-G500185
Buying a Firearm Online is Easy!
  • Add your selected firearm(s) to your shopping cart and check out.
  • Select a local Federal Firearms Licensed (FFL) Dealer that will accept the firearm and complete the transfer. Find a FFL Dealer HERE.
  • If you choose an FFL Dealer that is not on our preferred list, you or your FFL Dealer will be required to fax or email us a signed copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. Download the Firearm Sales Form
  • Pick up your firearm from the FFL Dealer, who will need to do a criminal and mental health background check. Transfer fees may apply.
Buying Firearms on the Internet

Federal law requires firearms to be shipped to FFL Dealers. For an individual to receive a firearm from Cheaper Than Dirt! it must be shipped to an FFL Dealer in your state.

Locating a Federal-Firearm License Dealer (FFL) in Your Area

There are thousands of FFL Dealers in the United States. You may choose an FFL Dealer from our preferred listing or you may find a dealer in your area. To find a list of FFL Dealers in your area area CLICK HERE. If you choose a dealer that is not on our preferred list, either you or the FFL Dealer will be required to submit a copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. The FFL Dealer will usually charge a fee to conduct the transfer. There are duties that the FFL Dealer is required to do during the process which include a criminal and mental health background check through NICS. Remember, the FFL Dealer is doing you a favor and the process takes time to complete. Fees can vary so check with the FFL Dealer ahead of time to request a quote on the fees associated with your firearm transfer. The FFL Dealer is in business to make a profit and your internet purchase may be viewed as competition to their retail business. If you feel the fees are too high, you can search for another FFL Dealer.

Completing the Transaction

Once you place the firearm in your cart and checkout you will receive a confirmation email that has your order number and further instructions. We will verify the FFL license and also make the FFL Dealer aware that an order from Cheaper Than Dirt! will soon be arriving for you. Most orders are processed within 2-3 business days from the time we receive and verify the FFL Dealers information. Once shipped, your firearm will arrive at the FFL Dealer within 3-7 days business days. The FFL Dealer will begin processing the shipment. It may be an additional day or so before the FFL Dealer is ready to conduct the transfer of the firearm to you. Call the FFL Dealer and set an appointment to confirm that the firearm is ready to be transferred.

Please note! All Firearm Sales are Final

It is important to thoroughly inspect your firearm before completion of the transfer. Once the firearm is transferred into your name, Cheaper Than Dirt! will not accept a return or exchange under any circumstance. If a defect is discovered after completing the transfer, you must contact the manufacturer directly for repair or replacement.