Glock 19 – Glock 19X Conversion


Our NEW Conversion does not require a Compensator or Porting! We will use your G19 or G19X barrel….just send it in and we will take care of the rest. And of course, you’ll continue to shoot 9mm luger from your Conversion.


  • Re-Chambering of your barrel to .960 Rowland®
  • Engraving in Deep Night Red to reflect the chambering
  • Massaging the throat and feed ramp for seamless operation
  • A Modified Recoil Spring Assembly

Once we receive your barrel you may expect to receive your Conversion within 10-15 business days…generally sooner.


Place your order…for a PURCHASED NEW BARREL….that is all there is to it. (Don’t forget the ammo!)

If using your own barrel: SEND US your barrel at…
.460 Rowland® LLC.
420 S Main St, Suite 204
Tulsa, Oklahoma 74103

PRINT YOUR INVOICE or just write your name and order number and include it in your box with your barrel.

A USPS Small Flat Rate Box (available FREE at any post office) works well and is inexpensive. Be sure to pack it so there is no movement in the box when shaken, and TAPE IT WELL….(Don’t trust Government Glue with heavy parts!)

Upgrade your G19 or G19X to True .357 Magnum Power today…and you will not be sorry you did!

LINK TO: How To Ship Us Your Gun


LINK TO: .460 Rowland® FFL -May 2021

Additional information

Glock 19 Add-Ons

Gen 0,1,2,3, Gen 4 (Must Select For Gen 4), Gen 5 (Must Select for Gen 5) (+$32.95), Glock 19X (Must Select for Glock 19X), NEW G19 Barrel