

The Walther PPQ M2 Q4 TAC Combo 4.6" is a CO2 pistol designed for shooters who want precision, realism, and tactical versatility.
Its 21‑round chain magazine for 4.5 mm pellets, combined with the 4.6" rifled barrel, delivers superior stability and accuracy compared to steel BBs.
The authentic weight, true-to-spec dimensions, and strong blowback provide a realistic shooting experience.
The TAC version includes an M14x1 threaded barrel for suppressors or compensators, plus a red dot sight (Umarex RDS 8) and a cover plate for iron‑sight use.
Adjustable sights, Picatinny rail, reversible magazine release, and dual safety systems complete this versatile platform.
It's your duty to be Ready :)
The Walther PPQ M2 Q4 TAC Combo 4.6" is a high‑fidelity CO2 pellet pistol created by Umarex as a realistic and functional replica of the PPQ M2 Q4 TAC firearm.
It mirrors the original’s dimensions, weight, and operational feel, making it ideal for training, recreational shooting, and collectors.
This model uses a 21‑round belt‑fed chain magazine for 4.5 mm pellets, paired with a 4.6" rifled barrel, offering significantly improved accuracy and trajectory stability compared to steel BB pistols.
The metal slide delivers a strong blowback effect, producing realistic recoil and slide movement with every shot.
The TAC configuration adds tactical versatility: an M14x1 left‑hand threaded barrel for suppressors or compensators, an optics‑ready slide, and the included Umarex RDS 8 red dot sight.
A Picatinny rail allows additional accessories, and the magazine release can be reversed for left‑handed shooters.
Safety is ensured through an automatic trigger safety and an additional lever safety.
Realism
Full‑scale replica with authentic dimensions and weight
Metal blowback slide for realistic recoil and cycling
Functional controls similar to the firearm
Precision & Performance
21‑round chain magazine for 4.5 mm pellets
4.6" rifled barrel for improved accuracy
Higher trajectory stability than steel BB systems
Tactical Features
M14x1 left‑hand threaded barrel for suppressors or compensators
Optics‑ready slide with included Umarex RDS 8 red dot
Picatinny rail for lights or lasers
Ergonomics & Controls
Reversible magazine release
Adjustable rear sight
Dual safety system (trigger safety + lever safety)
Build Quality
Heavy metal slide with polymer frame
Durable construction suitable for regular training use
The Walther PPQ M2 Q4 TAC Combo 4.6" CO2 stands out as one of the most complete and realistic pellet pistols available.
It combines authentic firearm handling, tactical customization options and high‑precision pellet performance, making it an excellent choice for training, recreational shooting and collectors who appreciate faithful replicas.
The Original Walther PPQ M2
The Walther PPQ (Polizei Pistole Quick Defense) is a modern German semi‑automatic pistol introduced in 2011 and designed for law‑enforcement, personal defense, and sport shooting.
Known for its exceptional ergonomics, polymer frame and the highly praised Quick Defense trigger, the PPQ quickly became one of Walther’s flagship models.
The M2 version refined the platform with a conventional push‑button magazine release, improved grip texture and full compatibility with tactical accessories through its Picatinny rail.
The PPQ M2 is recognized for reliability, accuracy, and modern handling characteristics.
| Caliber | 4.50mm (.177) |
| Open Sight | Yes |
| Trigger | 2-Stage Match |
| Loading Mechanism | Magazine |
| Power Source | CO2 |
| Shooting Mode | Semi-Auto |
| Number of Shots | 21 |
| Shooting speed (4.5 mm) | 110 m/s |
| Extra Mounting Rails | 1 |
| Ambidextrous | Yes |
| Safety | Yes - Manual |
| Overall Lenght | 198 mm |
| Product Color | Black |
| Product Finish | Mate |
| Product Total Weight | 880 g |
| Country of Manufacture | Taiwan |
| Country of Development | Germany |
| EAN | 4000844848956 |