CUSTOM UPPER MODIFICATION

Modifications to standard complete upper reciever.

New CBB 6.8 SPCII Complete Upper

New 6.8 SPCII Upper Assembly
Milspec Upper Reciever
Phosphate Bolt Carrier Group 158C W/Staked Key
ER Shaw Light Profile 16in 6.8 SPCII barrel
Matrix Arms 12 inch Keymod Rail
Milspec Charging Handle
Stainless Gas Tube
Aero Precision Gas Block

This is our budget line 6.8 SPC II complete upper reciever

This is a sub MOA upper receiver with quality ammunition

This is an accurate 6.8 SPCII budget complete upper assembly

New CBB 6.8 SPCII Complete Upper

New 6.8 SPCII Upper Assembly
Aero Precision Upper Receiver, trued and bedded
AR15 Performance 12.5 inch Scout 6.8 SPCII 3R Barrel
CBB Premium Bolt Carrier Group W/Staked Key
Diamondhead 10.5 inch Keymod Rail
Warhammer Ambi Charging Handle
Stainless Gas Tube
Aero Precision Gas Block

This is a sub MOA upper receiver with quality ammunition
The receiver is trued, the barrel, gas block and gas tube are bedded and sealed
This is a high quality and accurate 6.8 SPCII complete upper assembly