KG Mayhem Hell Hound 7.5" 5.56 1x7 and 300 AAC Uppers Bundle With LPK and Pistol Buffer Tube Set

Like the Greek Myth of a 2 headed wolf, the package comes with both 5.56 and 300 AAC Mayhem Uppers

5.56 UPPER FEATURES:

• 7.5" 4150  Vanadium 1x7 5.56 Barrel
• Flat Top Upper with M4 Feed Ramps
• Steel Micro Gas Block, and Carbine Length Gas Tube
• 7" 7075 T6 Aluminum Free Float M-LOK Hand Guard
• Flashcone
• Laser Etched 5.56 NATO

300 AAC UPPER FEATURES:

• 8.5" 4150  Vanadium 1x8 300 AAC Blackout Barrel
• T-Marked Upper with M4 Feed Ramps
• Steel Micro Gas Block, and Pistol Length Gas Tube
• 7" 7075 T6 Aluminum Free Float M-LOK Hand Guard
• Laser Etched 300 ACC Blackout
• Flashcone

COMES WITH:

• 1 BCG, style in M16
• 1 Charging Handle
• LPK
• Pistol Buffer Tube Set

All Uppers are Head Spaced and Test Fired

Comes with KG's 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.