KG Stinger M-LOK 5.56mm 8.5" Stainless Steel Pistol Upper
8.5" 419 Stainless Steel 1x7 5.56 Barrel
Upper with M4 Feed Ramps
Steel Micro Gas Block, and Pistol Length Gas Tube
7" 7075 T6 Aluminum Free Float M-LOK Hand Guard
A2 Flash Hider
BCG is an M16 Style, MPI Tested Bolt with QPQ Nitride Finish
All Uppers are Head Spaced and Test Fired ALL NFA RULES APPLY MUST BE PUT ON A PISTOL AR LOWER or SBR All Uppers come with the KG Lifetime 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.