KWC M712 Mauser Blowback BB Gun

Type: BB Pistols
Manufacturer: KWC
Model: M712
Materials: Full metal
Weight: 1.42 kg (3.15 lbs)
Barrel: 127 mm (5 in), metal, non-rifled
Power Source: 12 g CO2 x 1
Action: Semi-Automatic/Full-Automatic, single-action only with full blowback
Ammo Type: 4.5 mm steel BBs
Ammo Capacity: 19 rounds
FPS: 400+

Trigger Mechanics: The KWC M712 BB Gun features a trigger pull typical of a full blowback, single-action pistol. It presents a slight initial take-up followed by a light and smooth release. In the full-auto mode, continual firing is possible by maintaining trigger pressure until the ammunition is depleted. However, caution is advised as the firearm continues to operate even after BBs are exhausted, owing to the bolt not engaging in a locked position when the magazine is empty.

Shooting Accuracy: Determining the precise shooting trajectory of this pistol required some experimentation. Upon discovering it tended to fire high, adjusting the rear sight to its lowest setting improved accuracy, although aiming substantially lower was necessary for closer bullseye hits. At a distance of 30 feet, the pistol achieved a tight grouping of approximately 2 inches over 10 shots. In full-auto mode, the shooting pattern was predictably less controlled. The pistol's FPS performance was notably high, consistently exceeding 400 FPS with a fresh CO2 cartridge.

Construction Quality: The KWC M712 is robust, featuring a full metal build. It has a substantial weight of 3.15 pounds, necessitating readiness for a heavier firearm. The gun can be held with two hands, using the forward magazine as an additional grip. Both the fit and finish of the pistol are of high quality, with an appealing dark grey finish and convincing plastic grips that mimic wood grain.

Replica Authenticity: This BB gun is an exact replica of the M1932/M712 Schnellfeuer, incorporating all the functional features of the original, including semi and full-auto firing modes, a fully operational bolt, hammer, safety, and an adjustable rear sight. It also includes a full-size, drop-out metal magazine for CO2 and BB storage.

Pros:

• Rapid and responsive blowback action.
• Hefty and realistic due to full metal construction.
• Exceptionally high FPS and satisfactory accuracy.
• Accurate reproduction of the Mauser M1932/M712 Schnellfeuer with functional components.
• Crisp, light single-action trigger.
• Capability for both semi-auto and full-auto fire.
• Available in both 4.5 mm steel BB and 6 mm airsoft formats.

Cons:

• Lack of bolt lock-back after the final shot.
• Tendency to fire higher than aimed, even after sight adjustment.
• Increased CO2 consumption due to blowback and full-auto firing modes.

Comments:

The KWC M712 BB Gun is the fully metallic version that many enthusiasts anticipated from Umarex. Available in both 4.5 mm steel BB and 6 mm airsoft variants, it appeals to a broad spectrum of users. Despite its tendency to shoot higher, the gun is highly favored for its impressive FPS and rapid firing rate in full-auto mode, making it a valuable addition to any classic wartime pistol collection.

Buy the magazine: GPKWCKW129

Preview