Didn't find (or search for) this until this morning and realize you guys are already talking about them. Yesterday I emailed Charter Arms though, and asked if they had any plans to ever produce a 45acp revolver.
This morning I had a reply from Charter customer service rep. PJ who attached this information.
Charter Arms’ New Revolutionary Rimless Revolver
Charter Arms, Dayton, OH, December, 2008 – Charter Arms announces the Charter Arms Rimless Revolver (CARR) a revolutionary new rimless revolver for popular semi-auto cartridges.
Problem: The major drawback to rimless semi-auto cartridges in revolvers is they require specially made revolvers. These low production, somewhat scarce and highly specialized revolvers are limited to sometimes fragile and expensive moon/half moon ammunition clips. Generally, only revolver aficionados and collectors bother with (.45 ACP and 9mm Parabellum) rimless revolvers. While they may sometimes be fired without the specialized moon clips, generally the ejector rod will not eject the free floating fired cases (got a pencil?).
Solution: Charter Arms has come up with an affordable revolver that chambers rimless semi-auto rounds in the same manner as a standard rimmed-cartridge revolver.
Available Calibers: Charter Arms will first offer the .40 S&W chambering (see availability below) followed by the .45 ACP and 9x19 mm Parabellum (the 9mm Parabellum revolver will also chamber factory .380 ACP). All three of Charter Arms’ Rimless Revolvers (9mm, .40 S&W and .45 ACP) are rated for higher velocity +P loadings.
The advantage is now the average gun owner can own an affordable, trouble free revolver chambered in these popular semi-auto rounds without the need for specialized ammunition clips and a specialized gun.
Back up and self defense: For law enforcement work the always ready-to-fire, fiddle-factor-free revolver is the back up to have; especially if is the same caliber as the officer’s carry gun. As a primary self defense carry gun, these three calibers mean reliable protection in popular semi-auto self defense-calibers.
If more power is needed, step up to +P ammo. The advantage with Charter Arms Rimless Revolvers is they will fire any mix of cartridges while maintaining 100% reliability. For plinking with .45 ACP or 9mm surplus and discounted military type ammo, the affordable Charter Arms Rimless Revolver will prove to be very economical and it’s also a .380 ACP revolver. Now that is fun!
The secret is the patent pending Charter Arms Rimless Revolver Round System. Basically, when a round is loaded into the chamber a specialized spring engages the cartridge’s ejector groove. When the cylinder is opened and the ejector rod operated, it extracts and ejects the fired cases.
Models: Initially snub barrels (2” 9mm and 2.2” .40 S&W and .45 ACP) as these revolvers are designed for self defense and back up. The 9mm is built on Charter Arms’ compact and lightweight undercover platform featuring an aluminum frame and weighing only 12 ounces. The .40 S&W and .45 ACP built on the popular and robust Bulldog frame due to the larger diameter of these cartridges while maintaining a compact profile.
Availability: The anticipated production start date for the .40 S&W is the end of April 2009, about 90-120 days later the .45 ACP and 90-120 days after the .45 ACP will come the 9mm. Please see above models for more information.
Warranty: Charter Arms has an industry exclusive lifetime warranty on its revolvers.
MSRP Prices: 9mm $399.00, .40 S&W $449.00, .45 ACP $449.00