Primary Weapon Systems M114UA0B MK1 Mod 1 AR-15 Complete Upper .223 Wylde 14.5in Black Pinned FSC

PWS M114UA0B MK1 Mod 1 AR-15 Complete Upper .223 Wylde 14.5in Black Pinned FSC A model developed after the M4 pattern Upper, the PWS MK114 Upper has quickly become the crowd favorite for those wanting a compact package without the NFA paperwork associated with shorter barrels. The MK114 retains lethal capability out to 500 meters with varying types of ammunition and boasts a permanently attached FSC556. Utilizing the proven system originally designed for the MK107, the MK114 uses a mid length gas piston system. The operating system, designed after the venerable AK-47, features a long stroke fixed operating rod design with an adjustable gas block, 15” handguard and free-floated barrel. The handguard features the VLTOR KeyMod System which comes standard with two 2” sections of 1913 rail as well as a continuous 1913 top rail. Understanding the importance of an ultra-reliable package that is light as possible, mil-spec forgings are used for the upper and lower receiver. Additional features include theFIGHTER™ charging han

Barrel Length
14.5

Caliber
.223 Wylde

Condition
New in Box

Finish Per Color
Black

Manufacturer Part Number
M114UA0B

Model
AR15 UPPER

Type
Uppers

UPC
000000000000