Röhm Twinmaster
Röhm Gesellschaft · Pistol · Discontinued · 2005
Also known as: Rohm Twinmaster, Twinmaster Trainer, Twinmaster Match, Twinmaster Action
Overview
The Röhm Twinmaster is a German-made CO2-powered .177 calibre air pistol produced by Röhm Gesellschaft between roughly 2005 and 2010. Powered by a single 12-gram CO2 powerlet, it feeds .177 pellets from removable eight-round rotary clips through a rifled Walther barrel and offers both single- and double-action firing. Sold in Trainer, Match and Action configurations, it was marketed as a low-cost service-pistol trainer and target plinker, fitted with adjustable rear sights and laminated match grips.
Specifications
| Weight (empty) | 1089 g (38.4 oz) |
| Overall Length | 279 mm (10.98") |
| Barrel Length | 218 mm (8.58") |
| Action Type | Gas Operated |
| Firing Mechanism | Double Action |
| Trigger Type | Single Double Action |
| Magazine Capacity | 8 rounds |
| Magazine Type | Detachable Box |
| Muzzle Velocity | 91 m/s (299 fps) |
| Muzzle Energy | 2 J (1 ft·lbf) |
| Effective Range | 10 m (11 yd) |
| Barrel Rifling | Right Hand |
| Frame Material | Steel |
| Barrel Material | Steel |
| Stock Material | Laminated Wood |
| Finish | Blued |
Calibers
- .177 Air (4.5mm) · primary — also known as .177 caliber, 4.5mm, .177 pellet
Features
- Firing modes: Semi Automatic
- Feed systems: 8 Round Rotary Clip
- Safety mechanisms: Manual Safety
- Features: Co2 Powered, Rifled Walther Barrel, Adjustable Rear Sight, Laminated Match Grips, Eight Round Rotary Clips
Variants
- Röhm Twinmaster Trainer - Training
- Röhm Twinmaster Match - Target
- Röhm Twinmaster Action - Combat Style
Production
Production years: 2005-2010
Manufactured by Röhm Gesellschaft in Germany; produced for roughly five years before being discontinued.
Origin
Country of origin: Germany
Discontinued: 2010
Notes
Sold in several configurations (Trainer, Match, Action) and commonly supplied with three 8-round clips and a foam-lined case. Muzzle velocity is roughly 300 fps with lead pellets; modified examples can reach higher velocities.
Background
Röhm Gesellschaft of Sontheim an der Brenz, better known for its inexpensive RG-series blank and starter pistols, fitted the Twinmaster with a genuine rifled Walther barrel to lend the budget trainer real target-grade accuracy.