Machining for of revolver cylinders to accept the moon clips and conversions.
Ruger: Blue Steel, Stainless Steel cylinders: 5, 6, 7 & 8 Shot.
LCR Models Examples: 5 - Shot
Security Six Models Examples: 6 - Shot
GP-100 Frame Models Examples: 6 & 7 Shot
Super GP-100 Models Examples: 8 Shot
38/357 & 9mm
RedHawk Models Examples: 6 - Shot
Super RedHawk Models Examples: 6 - Shot
$175 to machine / chamfer and return your cylinder
$70 for (10) Stainless Steel Match Moonclips (.025)
$65 for Moon Clip Loading Tool (prevents bending)
$30 for Moonclip Stripper Tool (prevents bending)
Machining your Ruger 45LC or .454 cylinder to shoot .45 acp.
You can still shoot the original rimmed cartridge caliber without moonclips, just as you do before the modification.
$175 to machine & chamfer cylinder.
$25 for (10) .45 acp Blue Steel (.040) TK Moonclips
Rechambering your GP-100 or Super GP-100 38/357 cylinder to shoot 9mm:
Rechambering to Factory Spec ammo only. No Reloaded ammo.
When rechambered to 9mm the cylinder will still shoot 38 SPL or 357 with or without the proper moonclip.
Video of 9mm Rechambering
$350 to rechamber cylinder, machine & chamfer cylinder.
$80 for (10) 9mm (.035) S/S Moonclips
Our work on cylinders rechambered to 9mm are LIMITED to our customer's using standard 9mm ammo or low pressure reloads, which are 34,000 - 35,000 psi chamber pressure or less. Same chamber pressures apply to firing of .38 SPL & .357 Mag. Examples of FACTORY Brands are: Winchester, Federal & Remington.
Absolutely NO 9mm Nato, 9mm +P or 9mm +P+, all which are far beyond the 34,000 - 35,000 psi chamber pressure our Ruger .45 ACP & 9mm cylinder machining is intended for. Usually 38,500 psi, which WILL Stick!
If you try to use these high pressure ammo, you will experience cases sticking in all chambers.
We cannot warranty our work, if you disregard our warning/notice on high pressure ammo.
When rechambered to 9mm the cylinder will still shoot NON-HIGH Pressure ammo, 38 SPL or 357 Mag with or without the proper moonclip.
Reloaded range brass, with the unsupported barrel chamber bulge, will not resize properly and results in inferior ammo for use in this conversion!
Fill out the (Work Order) and ship us the revolver cylinder assembly, payment info or have us call you when the work is done.
In Shop time for machining cylinders is now 1-3 business days * Except *9mm Conversions*
Plus transportation both ways.
Payment can be by Credit Card or Certified Funds
503 N Church St / PO Box 333
Thomasboro, IL 61878
9 AM - 12 Noon & 1 PM - 5 PM
Monday - Friday
Saturday By Appointment Only!
Central Standard Time
Just send the cylinder assembly, NO gun.
To machine your cylinder we need the COMPLETE revolver cylinder assembly. DO NOT disassemble as we will do that.
(Smith and Wesson Model 640 Machined & Chamfered with a Haas CNC)