Upper Kits

US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top M4 Feed Ramp Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Not Included) .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Gold Anodized Finish Slim...

.45 ACP Cal Width X 2.30″ Length Will Match Up With Any Brand .45 ACP Lower Receiver Such As Spikes, Circle Quarter 10, Etc. US Made In Scottsdale, Arizona Manufactured From Solid Block Of Billet Aluminum Complete Kit Includes 9/45 Upper Receiver,...

.45 ACP Cal Measurement : 0.61″ Width X 2.30″ Length Will Match Up With Any Brand .45 ACP Lower Receiver .45 Complete BCG,7.5″ .45 Barrel & Charging Handle US Made In Scottsdale, Arizona Manufactured From Solid Block Of Billet...

All Us Made 9/45 Acp Upper Receiver Us 7″ Gen 2 Air-Lok Series M-LOK Handguard With Barrel Nut & Hardware (Gt-7alc-G2) 5/8 X 24 Micro Slim Line Flash Cone (Mcone-Fh-S-308) Kit Does Not Come Assembled 45 Acp Complete Bcg 7.5″ .45 Acp 1:16...

All US Made .308 Gen 2 Complete Upper Receiver Charging Handle Nut & Hardware (GT-10MLK-308) Micro Flash Cone (5/8 x 24) Kit Does Not Come Assembled .308 Complete BCG Forward Assist Assembly Carbine Length Gas Tube 10.5″ .308 1:10 Twist 4150...

US Made In Scottsdale, Arizona Slim Design with Smaller Profile Shell Deflector Manufactured From Solid Block Of Billet Aluminum Accepts Mil-Spec .308 Cal Ejection Port Door Kit And Forward Assist Kit (Not Included) .308 CalGen 2 Design...

US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum T6 6061 Billet M4 Feed Ramp

US Made In Scottsdale, Arizona Anodized Red Finish 1913 Picatinny Rail Flat Top Armory, & Circle Quarter 10 9MM Calejection Port Opening Measurement : 0.61″ Width X 2.30″ Length Smooth “Slab Side” Design T6 6061 Billet Will...

US Made In Scottsdale, Arizona T6 6061 Billet MIL-A-8625 TYPE III Anodizing Just Released 9MM Calejection Port Opening Measurement : 0.61″ 1913 Picatinny Rail Flat Top Will Match Up With Any Brand 9mm Lower Receiver Such As New Frontier, Palmetto...

US Made In Scottsdale, Arizonacerakote Flat Dark Earth Finish 1913 Picatinny Rail Flat Top Will Match Up With Any Brand 9mm Lower Receiver Such As New Frontier, Palmetto State 9MM Calejection Port Opening Measurement : 0.61″ Width X 2.30″...

US Made In Scottsdale, Arizonacerakote OD Green Finish 1913 Picatinny Rail Flat Top Will Match Up With Any Brand 9mm Lower Receiver Such As New Frontier, Palmetto State 9MM Calejection Port Opening Measurement : 0.61″ Width X 2.30″ Length...

US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Not Included) .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum M4 Feed Ramp Slim Profile Shell Deflector Anodized...

Receiver US Made In Scottsdale, Arizona 1913 Pica Tinny Rail Flat Top Anodized Purple Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver T6 6061 Billet M4 Feed...

US Made In Scottsdale, Arizona Slim Design with Smaller Profile Shell Deflector 1913 Picatinny Rail Flat Top-DPMS Low Cerakote Flat Dark Earth Finish .308 CalGen 2 Design Uses Set Screw To Lock Forward Assist Spec Rail HeightT6 6061 Billet Will...

US Made In Scottsdale, Arizona Slim Design with Smaller Profile Shell Deflector Manufactured From Solid Block Of Billet Aluminum Accepts Mil-Spec .308 Cal Ejection Port Door Kit And Forward Assist Kit (Not Included) .308 CalGen 2 Design...

US Made In Scottsdale, Arizona Slim Design with Smaller Profile Shell Deflector 1913 Picatinny Rail Flat Top-DPMS Low Spec Rail Height Will Match Up With Any Brand Lower Receiver .308 CalGen 2 Design Uses Set Screw To Lock Forward Assist Into...

All US Made 9mm Upper Receiver US 4″ AIR-LOK Series M-LOK Handguard With Barrel Nut & Hardware (GT-4ALC) 1/2 X 36 AR 9mm Muzzle Comp With Blast Shield (SPITFIRE-S-9) Kit Does Not Come Assembled 9mm Complete BCG 5.5″ 9mm 1:10 Twist...

All US Made 9mm Upper Receiver US 7″ Gen 2 AIR-LOK Series M-LOK Handguard With Barrel Nut & Hardware (GT-7ALC-G2) 1/2 X 36 Slim Line Flash Cone (CONE-FH-S-9) Kit Does Not Come Assembled 9mm Complete BCG 5.5″ 9mm 1:10 Twist Contour 4150...

All US Made 9mm Upper Receiver US 6.75″ Ultralight Series M-LOK Handguard Crush Washer Kit Does Not Come Assembled 9mm Complete BCG With Barrel Nut & Hardware (GT-675MLK) 1/2 X 36 9mm “Hellfire” Muzzle Device Complete Upper Kit...

All US Made 9mm Upper Receiver US 6″ Ultra light Series M-LOK Handguard Crush Washer Kit Does Not Come Assembled 9mm Complete BCG With Barrel Nut & Hardware (GT-6MLK) 1/2 X 36 AR 9mm Flash Cone (CONE-FH-S-9) Complete Upper Kit Contains:...

All US Made 9mm Upper Receiver US 4″ AIR-LOK Series M-LOK Handguard Crush Washer Kit Does Not Come Assembled 9mm Complete BCG With Barrel Nut & Hardware (GT-4ALC) 1/2 X 36 9mm Mini Socom Muzzle Device Complete Upper Kit Contains: Mil-Spec...

Cerakote Flat Dark Earth Finishreceiver: US Made In Scottsdale, Arizona 1913 Pica Tinny Rail Flat Top Cerakote Flat Dark Earth Finish Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With...

Cerakote Flat Dark Earth Finishreceiver: US Made In Scottsdale, Arizona 1913 Pica Tinny Rail Flat Top Cerakote Flat Dark Earth Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any...

Receiver Cerakote Flat Dark Earth .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver Arth Finish T6 6061 Billet M4 Feed Ramp Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Not...

Receiver Cerakote Flat Dark .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver Earth Finish T6 6061 Billet M4 Feed Ramp Accepts Mil-Spec Ejection Port Door Kit And Forward Assist Kit (Not...

Handguard Us Made Proprietary Barrel Nut Included Tight Fit Up Against Receiver, Which Allows For Monolithic Top Rail12″ Rifle Length T6 Aluminum Body M-Lok System Heavy Duty Ultra Light Weight Series M-Lok System Slides Over Barrel Nut , And Is...

Handguard: Us Made Proprietary Barrel Nut Included Triangle / Diamond Cuts Throughout Handguard To Reduce Weight 15″ Length T6 Aluminum Body Total Weight Including Barrel Nut Is 8.9 Oz!! Rail System Slides Over Barrel Nut , And Is Locked Up...

Handguard Us Made Proprietary Barrel Nut Included Triangle / Diamond Cuts Throughout Handguard To Reduce Weight 15″ Length T6 Aluminum Body Total Weight Including Barrel Nut Is 8.9 Oz!! Rail System Slides Over Barrel Nut , And Is Locked Up Against...

Receiver Od Green Finish-New! Us Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top-Dpms Low Spec Rail Height Will Match Up With Any Brand Lower Receiver .308 Cal Manufactured From Solid Block Of Billet Aluminum Accepts Mil-Spec .308 Cal Ejection...

Receiver Flat Dark Earth Finish-New! Us Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top-Dpms Low Spec Rail Height Will Match Up With Any Brand Lower Receiver .308 Cal Manufactured From Solid Block Of Billet Aluminum Accepts Mil-Spec .308 Cal...

Handguard Us Made Proprietary Barrel Nut Included Triangle / Diamond Cuts Throughout Handguard To Reduce Weight 15″ Length T6 Aluminum Body Total Weight Including Barrel Nut Is 8.9 Oz!! Rail System Slides Over Barrel Nut , And Is Locked Up Against...

Receiver US Made In Scottsdale, Arizona 1913 Pica Tinny Rail Flat Top Anodized Red Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver T6 6061 Billet M4...

Receiver US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top Cerakote Red Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver T6 6061 Billet M4 Feed...

Receiver US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top Anodized Purple Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver T6 6061 Billet M4 Feed...

Receiver US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top-DPMS Low M4 Feed Ramp Slim Profile Shell Deflector .308 Cal Spec Rail Height Cerakoted In OD Green Finish Will Match Up With Any Brand Lower Receiver T6 6061 Billet Manufactured From...

Receiver US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top Cerakote Flat Dark Earth Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver T6 6061 Billet...

Receiver US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top-DPMS Low M4 Feed Ramp Accepts Mil-Spec .308 Cal Ejection Port Door Kit And Forward Assist Kit (Not Included) .308 Cal Spec Rail Height Cerakoted In Flat Dark Earth Finish Slim Profile...

Receiver US Made In Scottsdale, Arizona 1913 Pica Tinny Rail Flat Top Anodized Green Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver T6 6061 Billet M4 Feed...

Receiver US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top Cerakote Sniper Grey Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver T6 6061 Billet M4...

Receiver: US Made In Scottsdale, Arizona 1913 Picatinny Rail Flat Top Anodized Black Finish Slim Profile Shell Deflector .223 / 5.56 Cal Manufactured From Solid Block Of Billet Aluminum Will Match Up With Any Brand Lower Receiver T6 6061 Billet M4 Feed...