MZ-4P 14.5″

MZ-4P 14.5″

Caliber 5.56MM NATO automatic rifle with PISTON Operation System

“The MZ 4 P 14.5″” is engineered for optimal performance with its 14.5″” barrel, offering a perfect balance of accuracy and mobility. It is the preferred platform for military and security forces worldwide, serving as the standard-issue main rifle for many armies and police units.
Equipped with the advanced PISTON Operation System, it effectively prevents gas from escaping the rear of the rifle, even when using a suppressor. The hot gases exit at the front, keeping the bolt carrier assembly clean and cool, even during prolonged firing sessions.
This PISTON system not only enhances stability but is also easier to disassemble and maintain compared to the traditional direct impingement system.”

PLATFORM TYPE
AR15
Barrel Length
14.5"
OPERATING SYSTEM
Short stroke piston
Caliber
5.56*45mm NATO
Overall Length - Stock Retracted [Max]
780
Overall Length - Stock Extended [Max]
860
Total Maximum Weight Without Magazine
3.20
Bore And Rifling
Hard Chrome Lined, 1 Twist in 7" Right Hand
Muzzle Break
Mil Spec
Barrel Contour
Heavy
Magazine Type
STANAG-30 Rounds
Upper and Lower Material
Aluminum 7075 T6 Forging
Optional Ambidextrous Control
Mag Release + Bolt Catch+ Charging Handle + Fire Selector
Last round catch
Yes
Safety Selector
Safe, Semi, Auto
Front Sight
AMBIDEXTROUS FLIP UP
Standard Rear Sight
AMBIDEXTROUS FLIP UP
Buttstock
Mil Spec 6 Position
Accuracy (M855/ss109)
< 3 MOA
Muzzle Velocity (M855/ss109) +/-10m\s
~850 m\s
Effective firing range {Mt} (M855/ss109)
600Mt
Rate Of Fire
750-950 rpm
Maintenance
Simple Standard AR 15+Easy front removal of piston
Floating Handguard
yes
NATO AC225 tests
Comply
Interchangeability
100%
Accessories fitting
Flat-Top +Quad rail MIL-STD 1913 Picatinny rail Optional M-LOK

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