Tracking number examples:
USPS: 9400 1116 0000 0000 0000 00
FedEx: 7752 0000 0000
UPS: 1Z606 A5Y0000000000
The product shown is the carbine .223 version but the instructions apply for all lengths and for .308 2pc also.
- Pay particular attention to the orientation of each section. Top section has three rails... both sections have a bevelled edge at the rear - the delta ring butts up against.
- Round / triangle end caps require different shaped handguards (see bottom section of diagram below).
Contact us if you have any questions.