Bond Arms - 4.25 Inch Accessory Barrel - Polished

Current Stock:
  • Length: 4.25"
  • Caliber(s): 9MM, 10MM, .357MAG / .38SPL, .40 S&W, .45ACP, .45 Colt, .45/.410

The longest barrel currently offered for the Bond Arms Derringer, this 4.25 inch barrel also known as the Snake Slayer IV, barrel comes in three calibers, .45 Colt/.410, .45Colt, and .357 Mag/.38 Special! Like all Bond Arms Derringer barrels, this 4.25 inch barrel will fit any and all Bond Arms Derringers. So whether you are looking to give your derringer a different look or expand the caliber capability of you favorite conceal and carry firearm, you can be sure this Bond Arms replacement barrel will perform with the style and reliability you expect from Bond Arms.

ALL Barrels Fit ALL Models of Bond Arms Derringers!
100% Interchangeable!

**Please Read "Barrel Limitations" Below**

Barrel Limitations: According to state laws we cannot ship barrels to California or Massachusetts.  In the following areas we cannot ship barrels directly to your house, You must order through a dealer: New York, New Jersey, Washington DC, Chicago.  Customers in Maryland are restricted to certain barrels for certain Bond Arms Models, we will ship barrels to your house, but you are responsible for following the laws (click here for Maryland guidelines on which barrels you can purchase).

Additional Information:

  • The following calibers do not have round extractors (image above may not reflect this): .40SW, 9mm, 10mm, .45ACP, .380ACP, .45GAP
  • Does not include firearm. This product is a barrel only.



  • 5
    4.25 barrel

    Posted by Fred Plonsky on 21st Sep 2021

    The company is by far one of the best to deal with. They took my request and filled my order over a month later when pride came in to them. Great folks

  • 5
    Very happy with the Bond Arms barrel purchase. Price was great and shipping was very fast. I would definitely recommend this place to my friends.

    Posted by Thomas Pierce on 11th Aug 2021

    Hello! I don't know if you are able to do this, but if you can I would like to be notified if you get a Bond Arms 22 magnum barrel in stock. It doesn't matter to me the finish. I would like the barrel to be 4 inches or longer. Thank you for any assistance with the barrel. Tom Pierce

  • 5
    Quick accurate service and shipment

    Posted by Jayde C Roof on 16th May 2021

    I have purchased from them twice and pleased both times with speed.

  • 5
    Great product in demand. Quick timely delivery

    Posted by James on 13th May 2021

    Good company to deal with

  • 5
    bond arms barrel

    Posted by PAUL R Schoenig on 19th Mar 2021

    great product , very fast shipping .Highly recommend Bucksnort

  • 5
    45/410 4.25 inch Bond Arms polished barrel

    Posted by Rob Gately on 12th Mar 2021

    I have nothing to say but amazing quality and performance

  • 5
    Barrel Accessory

    Posted by Ernest King on 9th Mar 2021

    Just installed it on my Bond Arms derringer. I wanted this barrel so I could run the 3 inch 410 bore ammo. This barrel fit perfectly and is very well made of the top material. I like how quick Bucksnortoutfitters got the order out. The post office ran into delays on the delivery but it is all good. Sure will use this company again in the future.

  • 5
    Excellent Product

    Posted by Anthony Cairns on 3rd Mar 2021

    Perfectly machined, accurate groups...Excellent addition to my Bond Arms frame.

  • 5
    Bond arms barrel

    Posted by kevin nichols on 26th Feb 2021

    As advertised promptly shipped