Builder Sets

GGP AR MKII Billet AR-10 Builder 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. The new MKII...