SLR Rifleworks Enhanched AR-15 Castle Nut and Endplate Assembly

The SLR Enhanced Castle Nut and Endplate works with all multi position buffer tubes. The Dimpled Castle nut allows secure retention without the need for staking; 2 set screws on end plate secure nut by lining up with dimples. This system allows for easy dissasembly and repeated use of nut and end plate FeaturesCastle nut , Receiver end plate and HardwareSLR 4140 Receiver end plate with Limited rotation QD and Melonite finishSLR 4140 Castle nut with Melonite finish