KG Wyvern 9mm M-LOK 10.5" Pistol Upper with Flash Cone Last Round Bolt Hold Open
- 10.5" 4150 Salt Bath Nitride Vanadium 1x10 9mm Barrel
- Billeted Upper with Last Round Bolt Hold Open feature
- Steel Micro Gas Block, and Carbine Length Gas Tube
- 11" 7075 T6 Aluminum Free Float M-Lok Hand Guard
- Flash Cone Compensator, made of 6061 Aluminium
- Flash Cone directs flash and blast forward, not to the sides
- BCG Ramped 9mm With AR15 Extractor
All Uppers are Head Spaced and Test Fired
Please Note We recommend at least a 6 oz Buffer
MUST BE PUT ON A PISTOL AR LOWER or SBR
Comes with KG's 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 a 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.