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Questions & Answers
Will this fit the Rock Island single shot gun break over?

I have a Rock Island 12 ga. My 12 ga .44 mag adapter works well l can put a hole in the center of a clay pidgin at 50 ft first shot with it

by David Sikes, Verified Owner, February 26, 2025
Does this fit in a 12 gauge ati nomad single shot? Expert Answer

Yes, they should be compatible.

by Kurt Colbourne, Gear Expert, August 4, 2021
Customer Reviews
Helpful Positive Review 12 gauge adapter by Devin, August 22, 2018
This adapter works perfectly in my stogger coach gun. I also own the 357 adapter. These have turned my over under 12 gauge, into a multi bullet rifle. I keep this in my vehicle while camping and exploring. Plus I can shoot without getting beat up by ...
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4/5 found this helpful
Helpful Positive Review This is a Winner by Mike, June 7, 2020
I paid way more than double for my .22 lr insert from the most popular name brand. I shot both at the same target at 50 yards with just a front shotgun bead. Fired 15 rounds from each. I didn’t anticipate reviewing this product so I didn’t measure th...
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4/4 found this helpful
Helpful Positive Review Great insert, shot well with a Pointer Single shot 12 ga by JG, January 1, 2018
38 Special and .357 magnum were no problem. Good finish, clear instructions, useful tubular thick plastic package allows for great transport and storage container. Great buy. No failures. You can use it to remain in the 12ga barrel or to eject partly...
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6/6 found this helpful
Helpful Positive Review 12ga Adapter Insert by Idaho, September 13, 2018
Although the complete set with case is hard to find, individual tubes can be purchased. These are amazing allowing the shooter to shot various caliber ammo in your 12ga. This is one of 5 that I purchased. I am very happy with this product.
2/2 found this helpful
Helpful Positive Review Excellent product by Little 4L, September 6, 2019
Just received my insert today. Excellent product. Good steal. Accurate and alot of fun to shoot. Makes my old shotgun even more useful than it was before. I plan on using it for target practise. Ohio deer season.
1/1 found this helpful
Helpful Negative Review Dose not fit all break-action 12 ga shotguns... by Arcy, November 24, 2017
Great product BUT it should be noted that this 8 inch insert dose not fit all the in the barrel of the H&R 12 break-action shotgun.It should be labled as such.NOT -(fits all break action shotguns)...BIG MISPRINT,buyer beware.
14/17 found this helpful
Read All 11 Reviews
Magazine Capacity: 0 RoundCondition: New

Code: 33-CNC-CF710374-0RD

MPN: CF710374

UPC: 8053670716292

List: $73.99Save 16%
$61.99

Product Info for Chiappa Firearms X-Caliber 12ga/357/38 Gauge Adapter Insert

Intended to be regarded as a very good item for pretty much anybody, we're certain you will appreciate the Chiappa Firearms X-Caliber 12ga/357/38 Gauge Adapter Insert.image

These Gun Parts through the skilled product professionals at Chiappa Firearms are fashioned by using long lasting and reliable resources, in order to supply you with a product that will be effective for a long time. Manufactured utilizing some of the best accessible materials and design, these unique Gun Parts through the product professionals at Chiappa Firearms can last an incredibly lengthy time.

Chiappa Firearms has been developing high quality merchandise for a number of years, and the Chiappa Firearms X-Caliber 12ga/357/38 Gauge Adapter Insert is their very own means of demonstrating how much they care.

At OpticsPlanet, we ensure that it is our obligation to purchase the perfect solution for your preferences, and featuring the Chiappa Firearms X-Caliber 12ga/357/38 Gauge Adapter Insert is one thing that we are delighted to offer.

Specifications for Chiappa Firearms X-Caliber 12ga/357/38 Gauge Adapter Insert:

Newitem: Yes
Type/color: Gauge adapter insert
Size/finish: 12ga/357mag (38spl)
Material: Steel
Other features: For use with any break open shotgun recommended extractor, 8" fully rifled, blued finish

Package Contents:

  • Chiappa Firearms X-Caliber 12ga/357/38 Gauge Adapter Insert

Chiappa Firearms X-Caliber 12ga/357/38 Gauge Adapter Insert Orderable Models

List of Orderable Models

Chiappa Firearms X-Caliber 12ga/357/38 Gauge Adapter Insert , MPN: CF710374 , UPC: 8053670716292 , Code: 33-CNC-CF710374-0RD
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