Loading... Please wait...

Our Newsletter

12 gauge to 45 Colt Bug Out Series

  • Bug Out Series 12 gauge to 45 Colt 5 Inch Rifled Shotgun Adapter
  • Bug Out Series 12 gauge to 45 Colt 5 Inch Rifled Chamber Adapter
8.00 Ounces
Ships Now!
Calculated at checkout

Product Description

12 gauge to 45 colt-----Bug out

Converts 12 gauge single or double barrel (break action) shotgun to use 45 Colt. Designed to be easily stored in a backpack, yet with its 5 inch length accurate enough to hunt with.


Retaining O-ring & Finger Cut-Out for Easy Shell Extraction!

  • Rifled and Crowned for improved accuracey! 
  • Finger cut-out for easy extraction!
  • Rifled with a 1:16 twist
  • Typically shoot's a 1 inch or less group at 30 ft.
  • Fits any break action shotgun that can shoot a 2-3/4 or 3 inch shell.
  • Made from Alloy steel 4140 and CNC machined for precision.
  • Makes your 12 gauge more versatile for cheap!
  • Desinged with the survivalist in mind.
**********Eye protection REQUIRED when using this product.**********

Find Similar Products by Category

Write your own product review

Product Reviews

  1. 45 colt bug out

    Posted by Rusty on 5th Jun 2014

    great product accurate was shooting one hole groups at 10 yards .. used in a double barrel and a pump with great results.. i found that they can be used in a pump if you install it in the barrel while the guns disassembled turn the finger extractor grove inline with the bolt excractor and it wont pull out the adapter when you slide the action open ... used with a eotech .. great product will buy more

  2. great investment ,fast shipping!

    Posted by Ruby dills on 30th May 2014

    this adapter in 45 colt was my gift to my dad for his birthday we used a double barrel 12 and its accurate beyond my expectations my we shot factory hornady 185gr critical defense cast 250 gr hand loads and a few gold dots all grouped very well and was able to adjust the zero by turning the adapter to the left or right its works so well im back here for my second purchase...

  3. 12Ga=45 Colt Bug Out Adapter

    Posted by Howard Kruse on 8th May 2014

    I purchased a 12Ga=45 Colt rifled Bug Out adapter for my old 12 Gauge Iver Johnson and installed a Truglo DOTII sight on the barrel. I was amazed at the accuracy @ 20 + 25 yards.


  4. almost to pretty to use

    Posted by gary w on 25th May 2013

    this is a game changer for me 2 guns in one and you can reload your ammo for both 12g and 45colt as cheap as 22lr ammo you buy at the store already got the 22cal zombie now its 3 guns in one

  5. Great addition to my favorite old Husqvarna double.

    Posted by Gary Foxwell on 15th Feb 2013

    I bought this adapter [and 3 others] to increase the versatility of my old 12 ga. Husqvarna hammer slug gun. It has 26" cyl/cyl barrels w/ open sights, with the 5" rifled bug out .45 Colt adapter it cuts holes at 25 yds, and shoots to the same point of impact as my 12 ga. slugs. I couldn't be happier, great product. The .22 rifled Zombie, 12-.410, and 12-20 ga. adapters performed just as well.

Add to Wish List

Click the button below to add the 12 gauge to 45 Colt Bug Out Series to your wish list.