Diamondback Firearms DB15, AR-15 Lower Receiver. Stripped, Anodized Finish, Black Color, Forged Aluminum, Multi-Caliber DB2210R001

Diamondback Firearms DB15 Black Gold, AR-15 Lower Receiver, Stripped, Anodized Finish, Black Color, Forged Aluminum, Multi-Caliber DB2228R001

Grey Ghost Precision AR-15 Receiver, Billet, Semi-automatic, Stripped Lower Receiver, Matte Finish, Black GGP-556-LR

WATCHTOWER Firearms T15, Billet AR-15 Receiver Set, Anodized Finish, Black, Includes Upper and Lower Stripped Reciever T15-SET-BLK

WATCHTOWER Firearms T15, Billet AR-15 Receiver Set, Cerakote Finish, Flat Dark Earth, Includes Upper and Lower Stripped Reciever T15-SET-FDE

WATCHTOWER Firearms T15, Billet AR-15 Receiver Set, Cerakote Finish, Olive Drab Green, Includes Upper and Lower Stripped Reciever T15-SET-ODG

Desert Tech Quattro-15, Semi-automatic, Lower Receiver, AR-15, 223 Remington/556NATO, Black, Accepts Quadmag-53 and Standard AR magazines QTR-LR-15

Grey Ghost Precision AR-15 Receiver Set, Semi-automatic, Lower/Upper Billet Receiver Set, 556 NATO/223 Remington, Cerakote Finish, Sniper Gray GGP-S-LIGHT-RCVR-BS-SG

Sons of Liberty Gun Works SCALPER, AR-15 Receiver Set, Cerakote Finish, Olive Drab Green, Includes Upper and Lower Stripped Receiver SCAPLERSET-ODG

Sons of Liberty Gun Works SCALPER, AR-15 Receiver Set, Cerakote Finish, Flat Dark Earth, Includes Upper and Lower Stripped Receiver SCALPERSET-FDE

ATI MIL-Sport AR-15 Rifle .223 Wylde 30rd Magazine 16" Barrel Black with 10" MLOK Handguard

Grey Ghost Precision AR-15 Receiver Set, Semi-automatic, Lower/Upper Billet Builders Set, 556 NATO/223 Remington, 15" MLOK Handguard, Anodized Finish, Black GGP-S-LIGHT-RCVR-BS

Complete side folding lower ready for your next rifle build - AR-15 Style - Ships assembled and with its own Carbine Buffer.

Heckler & Koch HK416, 22LR, Semi-automatic, AR-15, 16.1" Threaded Barrel, 1/2X28 Threads, Black, Synthetic Stock, Right Hand, 1 Mag, 10Rd, MLOK RIS Rail, Front/Rear Flip Sights 81000402 • Action: Semi-Automatic • Capacity: 10+1 • Finish: Matte Black • Sights: Adjustable Flip Up • Barrel length: 16.1 Threaded Muzzle 1/2 X 28 • Overall length: 38 • Dust Cover/ Last Round Bolt Hold OpenAluminum Upper and Lower Aluminum M-Lok Rail • Action: Semi-Auto • Capacity: 10 + 1 • Finish: Matte Black • Sights: Polymer Flup Up Front and Rear • Barrel length: 16.1" • Overall length: 32.7" • 15in Free-Float MLOK Rail/ Ambi Bolt Release

Radical Firearms RF-15, Semi-Automatic, AR, 7.62x39mm, 16" Barrel, 1:10" Twist, 15" RPR MLOK Handguard, Anodized Finish, Black, Gray B5 Pistol Grip and B5 Stock, 1 Magazine, 10 Rounds FR16-7.62X39HBAR-15RPR-GRY

Radical Firearms RF-15, Semi-Automatic, AR, 7.62x39mm, 16" Barrel, 1:10" Twist, 15" RPR MLOK Handguard, Anodized Finish, Black, Olive Drab Green B5 Pistol Grip and B5 Stock, 1 Magazine, 10 Rounds FR16-7.62X39HBAR-15RPR-ODG

Radical Firearms RF-15, Semi-Automatic, AR, 7.62x39mm, 16" Barrel, 1:10" Twist, 15" RPR MLOK Handguard, Anodized Finish, Black, Coyote Brown B5 Pistol Grip and B5 Stock, 1 Magazine, 10 Rounds FR16-7.62X39HBAR-15RPR-CB