AR15 Uppers
The AR15 Rifles modular design allows you to easily switch out the upper and change calibers or configurations. Simply push the 2 lower pins out and install the new upper and you are ready to rock & roll! Atlantic Firearms offers a wide variety of AR-15 rifles and AR15 Upper receivers. We carry a varitey of upper receivers in many barrel lengths and rail configurations.
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AR57 ULT Upper 5.7x28mmAR15 Uppers
AR57 ULT Upper 5.7x28mmPrice: $645.00View product -
AR10 .308 Upper by CBC IndustriesPrice: $499.00View product -
AR .410 Complete Upper-Charles Daly- 500.219AR15 Uppers
AR .410 Complete UpperPrice: $325.00View product -
Colt LE6920 Upper Conversion KitAR15 Uppers
Colt LE6920 Upper Conversion KitPrice: $629.00View product -
Colt LE6921 AR15 Upper ReceiverAR15 Uppers
Colt LE6921 AR15 Upper Receiver- 14.5" BarrelPrice: $745.00View product -
Colt AR15 SP1 Rifle Type UpperAR15 Uppers
AR15 Upper Colt Type SP1 Surplus with New US BBLPrice: $849.00View product -
DPMS 16" M4 5.56 NATO Phosphate Classic Upper ReceiverDPMS AR15 Rifles
DPMS 16" M4 5.56 NATO Phosphate Classic Upper ReceiverPrice: $399.99View product -
AR15 Bolt Carrier Group 5.56/ 300B.O W/ Charging HandleMisc AR15 & Parts
AR15 Bolt Carrier Group 5.56/ 300B.O W/ Charging Handle. Click image for details.Price: $99.00View product -
AR15 Upper BlackFin Corrosion Resistant Rifle UpperPrice: $425.00View product -
AR15 Bolt Carrier Group Nickel BoronParts & Accessories
Radical Firearms Nickle Boron AR15 Bolt Carrier Group with charging handle . Click Image for Details.Price: $149.00View product
