Western Arms Kongsberg M1914 GBB Pistol Limited Edition
 
It faithfully replicates the historic Norwegian military M1914 sidearm with realistic weight and period-correct markings.
Carbon black HW resin slide and frame
Precision 6.03mm Fixed Hop-Up Barrel
Slide: Blasted and side-polished finish
Gas Source: H134a (8kgs) Be Recommended
R-type magazine
Overall Length. Measures 216 mm 
Inner Barrel Length. Approximately 114 mm.
Magazine Capacity. Holds 21 + 1 rounds of 6mm plastic BBs.
Power Source. Gas blowback (designed for low-pressure HFC134a or duster gas to protect the resin slide).
Firing Mode. Semi-automatic with realistic blowback action.
Constructed from Western Arms' proprietary CBHW (Carbon Black Heavy Weight) resin.
Grip Panels. Fitted with checkered imitation walnut grips housing internal die-cast metal weights for realistic balance. The left grip panel features a dedicated cutout to accommodate the extended slide stop.
Metal Components. Includes a metal outer barrel and a reinforced metal slide stop notch insert to prevent slide wear during lockback.
Blowback Engine. Powered by the Magna Blowback SCW Hi-Spec Ver.3 system, featuring a Transfer Hammer Ver.3 and updated sear geometry for a crisp, snappy recoil cycle.
Barrel and Hop-Up. Equipped with a 6.03mm tightbore inner barrel paired with WA's fixed hop-up unit for consistent accuracy.
Magazine Design. Uses an R-Type single-stack gas magazine with an authentic lanyard ring on the baseplate. The lanyard ring must be pulled down and rotated to access the gas fill valve.
Authentic Markings. Deeply engraved on the left side of the slide with the official Norwegian military rollmark 11.25 m/m AUT. PISTOL M/1914, accompanied by the signature downward-curved extended slide stop designed for gloved hands.
 
During the German occupation of Norway (1940–1945), manufacture of the pistol, given the designation Pistole 657(n), was continued under German control.