MZ-4P 11.5″

MZ-4P 11.5″

Caliber 5.56MM NATO automatic rifle with PISTON Operation System

The MZ 4 P 11.5″” is designed for high-performance in close-quarters combat (CQB), featuring a compact 11.5″” barrel that offers a perfect blend of accuracy and maneuverability. It is the ideal choice for special forces and SWAT units.
The advanced PISTON Operation System ensures that gas doesn’t exit the rear of the rifle, even when a suppressor is used. As the hot gases exit from the front, the bolt carrier assembly remains clean and cool, ensuring optimal performance through extended firing sessions.
The PISTON system also boosts stability and is significantly easier to disassemble and clean compared to the traditional direct impingement system.

PLATFORM TYPE
AR15
Barrel Length
11.5"
OPERATING SYSTEM
Short stroke piston
Caliber
5.56*45mm NATO
Overall Length - Stock Retracted [Max]
710
Overall Length - Stock Extended [Max]
790
Total Maximum Weight Without Magazine
3.1
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
~830 m\s
Effective firing range {Mt} (M855/ss109)
400Mt
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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