Item Relisted! FS KAK 13.9 complete upper

[Alaster Governor Hinkley]

Like new and with Bolt Carrier Group and Charging handle.

KAK Industry 5.56 13.9" Pin and Weld with 4 Prong Muzzle Device

This has a pinned and welded muzzle device making it a legal rifle length 16"

• Barrel Length- 13.9” (16" OAL with pinned muzzle device)

• Barrel Material- 41V50 Button Rifled Barrel, Nitride

• Chamber 5.56x45 NATO

• Twist Rate 1:7

• Muzzle Device- KAK 4 Prong Flash Hider Pin and Welded

• Extension- M4

• Gas System- Midlength

• Gas Block- Low profile .750 Phosphate Finish

• Charging Handle- Milspec with Enhanced Large Billet Latch

• Upper Receiver- Forged 7075 T6 Aluminum, Precision Machined to M16/M4 Spec

• Handguard- 13" High Quality 6061 T6 Material Mlok with Proprietary Clamping System and Heavy-Duty Barrel Nut

Weight- 4.18#

BCG-

• M16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection

• Bolt is machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI’d

• 4130 Gas Key, precision staked using our hydraulic staking machine

• KAK Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated,

Made in the USA

 

[Alaster Governor Hinkley]

This item has been relisted. The new listing can be found at https://www.theoutdoorstrader.com/threads/fs-kak-13-9-complete-upper.3940509/.