MK 12

EBR M14

Specifications:
Overall length : 112cm
Weight (w/o battery) :3800g
Inner barrel length : 515mm
Modes of fire : semi/full automatic
Magazine capacity : 470 rounds
FPS : 300fps/0.2G bbs
Cyclic rate of fire : 950-1000 rpm (8.4v 1800mAh)

US SOCOM SCAR

Specifications:
Gearbox : Version 2
Accuracy : 120 feet
Muzzle Velocity : 400+ FPS
Magazine Capacity : 300 Round High Cap

STG 44

Specifications:
Muzzle Velocity : 400+ FPS
Magazine Capacity : ~300 rounds

M16 - A4

Specifications:
Gearbox : Version 2
Accuracy : 120 feet
Muzzle Velocity : 340 to 360fps
Magazine Capacity : 300 rounds
Battery Type : Mini

MK 46

SPECIFICATIONS
Gearbox type : Polycarb PGC Style
Magazine capacity :High Cap: 2000Rds
Lenght : 1045mm
Muzzle velocity : 340fps
Accuracy : 120 feet
Battery pack size : Small Type
Package includes : Manual, Drum mag

M60

Specifications:
Hop-Up : Adjustable
Length : 928mm
Weight : 4.55kg
Inner Barrel : 400mm
Magazine Capacity : 4000 rounds
Battery Capacity : large 9.6v 3300mah