KG Sentinel 16″ 5.56 Rifle Upper 

Does Not Come With BCG or Charging Handle. Use the options on the right to add them.

FEATURES:

• Flattop Upper
• 16″ 4150 1×7 5.56 Barrel
• Steel F- Marked Front Sight Gas Block With Front Sight and Sling Assembly 
• Carbine Gas Tube
• 7″ CAR Retro Handguard
• Flash Hider

ALL NFA RULES APPLY
MUST BE PUT ON A PISTOL AR LOWER or SBR

All Uppers come with the KG  Warranty: for details please see our Customer Service page or email us.
Please Note: Your order will be cancelled if you purchase a COMPLETE LOWER and COMPLETE UPPER in the same order, even in Knock Down Condition. Please see our Shipping Policy page for a definition of “Knock Down Condition” and our Cancellation Policy.