Peters Stahl is a German manufacturer of M-1911s. As far as I can tell, their pistols have some very unique features, like a multi-caliber M-1911, as well as long-slide M-1911 (6"). They are currently producing the following models.

TROPHY MASTER

45acp - Blued

with the following specifications :
- 1911 Style SLIDE with Match Grade Barrel Bushing
- AMBI THUMB SAFETY - Stainless Steel (Satin)
- ADJUSTABLE MATCH TRIGGER - Aluminum Alloy
- S&A MAGWELL
- Pachmayr ALS Walnut & Rubber GRIPS
- 7rd MAGAZINE - Metalform Stainless Steel w/ Rubber Bumper

HI-CAPACITY TROPHY MASTER - 45acp - Blued
- same as standard Trophy Master with High Capacity

These pistols can be converted from one caliber to the other (between .45 ACP/9x19/10mm/.40S&W/.38 Super) with the simple change of the barrel. These pistols have the following specifications :

Standard Model 07 & 92 MULTI-CALIBER Slide Pistols
- LOCKING SYSTEM - Linkless
- SLIDE - Hammer Forged Steel - Handfitted to Frame
- FRONT SIGHT - Dovetail Adjustable
- SERATIONS - Front and Rear Angle Cut
- EXTRACTORS - Dual Tuned
- THUMB SAFETY - Ambi Extended Stainless Steel (Satin)
- MAGWELL - Smith & Alexander funnel
- MAGAZINE (Standard) - 7rd Metalform Stainless Steel
- Rubber Bumper

With the following specifications :

Sport Model 07 & 92 MULTI-CALIBER Slide Pistols
Same features as the Standard, plus
- THUMB SAFETY - Ambi Extended Stainless Steel (Satin)
- MAGWELL - Smith & Alexander funnel

The Model 92 Multi-Caliber can also be ordered with a titanium-covered slide.

This pistol exists only in the German catalog of this manufacturer, so I cannot be very sure about its specs (I do not speak German). It looks like a standard Government-size model, with a Multi-Caliber slide and is offered mainly for the Standard category of IPSC.

This pistol exists also only in the German catalog of this manufacturer. It looks impressive with its 6" slide.

This pistol also exists only in the German catalog of this manufacturer. It looks like a single-shot pistol and it should be available in a variety of rifle cartridges, but IT DOES NOT SAY WHICH!

Common features of all Peters Stahl pistols include :

- FEED RAMP - Polished
- BARREL - Polygonal Match - Hammer Forged from Special German Krupp Steel
- RECOIL SPRING & GUIDE - 2 piece Self-Contained (Stainless Steel)
- REAR SIGHT - LPA (BoMar type) - Fully Adjustable
- HAMMER - PSW Combat - EDM formed Stainless Steel (Satin)
- THUMB SAFETY - Extended Stainless Steel (Satin)
- SLIDE STOP (Catch) - Extended Stainless Steel (Satin)
- GRIP SAFETY - Extended High Ride Beavertail Stainless Steel (Satin)
- MAG CATCH BUTTON - Oversize Extended Stainless Steel (Satin)
- TRIGGER - Speed Match w/ Adjustable Stop - Aluminum Alloy
- GRIPS - Pachmayr ALS Walnut & Rubber