Cerakoted GGP AR MKII Billet AR-10 Builders Set Now you can start your next AR10 build right with the GGP MKII AR Builder's Billet Receiver Set! Includes a GGP MKII HEAVY Billet 7075-T651 Lower Receiver, GGP MKII Billet 7075-T651 Upper Receiver, and a GGP 15" Handguard. BUT WAIT,... MSRP: Was: Now: $950.00 Choose Options
