R Guns NiB AR/M16 .223/5.56 A3 Receiver Set
FFL Required. No Sales to CA.
R-Guns NiB AR/M16 .223/5.56 Receiver Set. Nodular Nickel Boron is one of the most durable Firearm finishes available. Superior corrosion and wear resistance. Due to the nature of the finish and the receivers metal construction, please allow for minor blemishes and slight differences in color. M4 Feed Ramps included.