Features:
Comes with a special 14-hole Metal Slide without marking.
Metal outer barrel in silver with “ .45 ACP” Marking.
Metal Middle frame comes with lightened plastic grip (comes with a golden WE logo).
Comes with metal made trigger, hammer and ambi thumb safety.
This GBB Pistol can be strip-down like the real pistol.
Hop-Up Thumb Dial located inside the gun (can see after dissemble the slide).
Fixed front sight and adjustable rear sight.
Included 28 Rounds WE Hi-Capa 4.3 Gas Magazine.
Compatible with TM / KJ KP-05 Hi-capa Gas Magazine.
KJ KP-06 Hi-capa Gas Magazine also compatible after little modification on the mag base.
Infornmation:
Model: Hi-Capa 5.1 K-version (Lightened)
Materials: Steel, Zine Alloy, Nylon, Rubber
Length: 170mm
Weight:1080g (2.4 pounds)
Power Source: GBB
Action: Semi
Ammo Type: 6mm airsoft BBs
Ammo Capacity: 15 round magazine
FPS: 300
Bunker Tech Upgrades
Maple leaf gbb 6.02mm Inner Barrel
Maple leaf  High Accuracy Hop-up Bucking- Internal Parts Adjust
All function checks, to avoid common tolerance issues.
BB weight for optimal performance: 0.36 gram