Lr308 buffer kit - Aero Precision M5 .308 Carbine Buffer Kit

Aero precision buffer kit works as advertised and does what it is supposed to do, function well. Installation is a breeze if you have put together an AR15 before. Once installed, add a few drops of oil to the buffer tube, install the spring and buffer, reassemble rifle, perform a function check and you are good to go. Fit and function is as expected, this is a top notch product. Optics Planet is a pleasure and ease to order from. I will order again for a 6.5 Creedmoor build