Quick view Aero Precision Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $599.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision Aero Precision M4E1 Threaded Complete Upper, 16" M4 Barrel, 15" M-LOK ATLAS S-ONE Handguard CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $509.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision Aero Precision M4E1 Threaded Complete Upper, 16" Mid-Length Barrel, 15" M-LOK ATLAS S-ONE Handguard CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $509.99 Out Of Stock. Please Check back for availability. Compare Quick view Anderson Manufacturing Anderson AM-15 Sport Stripped Upper CALIFORNIA LEGAL - Multi-Cal MSRP: Was: Now: $59.99 Add to Cart Compare Quick view Bravo Company Mfg BCM Assembled AR15 Upper Receiver MSRP: Was: Now: $149.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt Complete M4 Upper CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $849.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt EPR 11.5" Complete Pistol Upper CALIFORNIA LEGAL - .223/5.56 MSRP: $1,049.00 Was: Now: $969.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense M4A1 RIS III URG Complete Rifle Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,459.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Aero Precision Aero Precision M4E1 Threaded Complete Upper, 16" M4 Barrel, 15" M-LOK ATLAS S-ONE Handguard CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $509.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision Aero Precision M4E1 Threaded Complete Upper, 16" Mid-Length Barrel, 15" M-LOK ATLAS S-ONE Handguard CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $509.99 Out Of Stock. Please Check back for availability. Compare Quick view Anderson Manufacturing Anderson AM-15 Sport Stripped Upper CALIFORNIA LEGAL - Multi-Cal MSRP: Was: Now: $59.99 Add to Cart Compare Quick view Bravo Company Mfg BCM Assembled AR15 Upper Receiver MSRP: Was: Now: $149.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt Complete M4 Upper CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $849.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt EPR 11.5" Complete Pistol Upper CALIFORNIA LEGAL - .223/5.56 MSRP: $1,049.00 Was: Now: $969.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense M4A1 RIS III URG Complete Rifle Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,459.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Aero Precision Aero Precision M4E1 Threaded Complete Upper, 16" Mid-Length Barrel, 15" M-LOK ATLAS S-ONE Handguard CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $509.99 Out Of Stock. Please Check back for availability. Compare Quick view Anderson Manufacturing Anderson AM-15 Sport Stripped Upper CALIFORNIA LEGAL - Multi-Cal MSRP: Was: Now: $59.99 Add to Cart Compare Quick view Bravo Company Mfg BCM Assembled AR15 Upper Receiver MSRP: Was: Now: $149.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt Complete M4 Upper CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $849.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt EPR 11.5" Complete Pistol Upper CALIFORNIA LEGAL - .223/5.56 MSRP: $1,049.00 Was: Now: $969.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense M4A1 RIS III URG Complete Rifle Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,459.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Anderson Manufacturing Anderson AM-15 Sport Stripped Upper CALIFORNIA LEGAL - Multi-Cal MSRP: Was: Now: $59.99 Add to Cart Compare Quick view Bravo Company Mfg BCM Assembled AR15 Upper Receiver MSRP: Was: Now: $149.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt Complete M4 Upper CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $849.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt EPR 11.5" Complete Pistol Upper CALIFORNIA LEGAL - .223/5.56 MSRP: $1,049.00 Was: Now: $969.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense M4A1 RIS III URG Complete Rifle Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,459.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Bravo Company Mfg BCM Assembled AR15 Upper Receiver MSRP: Was: Now: $149.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt Complete M4 Upper CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $849.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt EPR 11.5" Complete Pistol Upper CALIFORNIA LEGAL - .223/5.56 MSRP: $1,049.00 Was: Now: $969.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense M4A1 RIS III URG Complete Rifle Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,459.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Colt's Manufacturing Co. Colt Complete M4 Upper CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $849.99 Add to Cart Compare Quick view Colt's Manufacturing Co. Colt EPR 11.5" Complete Pistol Upper CALIFORNIA LEGAL - .223/5.56 MSRP: $1,049.00 Was: Now: $969.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense M4A1 RIS III URG Complete Rifle Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,459.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Colt's Manufacturing Co. Colt EPR 11.5" Complete Pistol Upper CALIFORNIA LEGAL - .223/5.56 MSRP: $1,049.00 Was: Now: $969.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense M4A1 RIS III URG Complete Rifle Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,459.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Daniel Defense Daniel Defense M4A1 RIS III URG Complete Rifle Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,459.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Daniel Defense Daniel Defense MK18 URG Complete Upper 10.3" CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $1,409.99 Out Of Stock. Please Check back for availability. Compare Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Daniel Defense Daniel Defense RIS II M4A1 Complete Upper 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,499.99 Add to Cart Compare Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected × OK
Quick view Daniel Defense Daniel Defense RIS II MK18 URG Complete Pistol Upper 10.3" CALIFORNIA LEGAL - .223/5.56 - FDE MSRP: Was: Now: $1,412.99 Out Of Stock. Please Check back for availability. Compare Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected
Quick view Aero Precision M4E1 Threaded 20" Complete Upper Receiver w/ ATLAS S-ONE Handguard FDE CALIFORNIA LEGAL - .223/5.56 MSRP: Was: Now: $629.99 Out Of Stock. Please Check back for availability. Compare Previous 1 2 3 4 Next Previous 1 2 3 4 Next Compare Selected