Precision Build

243 LBC basically 6mmar

Mega side charging receiver set. YNM side charging bolt carrier,, Geissele national match trigger. 24" Columbia river arms barrel. PRI Gen III AR15 / M16 Carbon Fiber Target Forearm. A1 stock with bag rider.

Working through load development. Have plenty of brass, powder, primers but the bullets I like are unobtainable. Found a charge weight and seating depth that gets me half an MOA but now I am out. This too will pass.

https://hosting.photobucket.com/imag...080&fit=bounds

Curious. Is the std CH location open? How bad does that gas?

Looks nice, just wondering.

I use this charging handle plug. It works quite well. You have to remove it to remove the bolt carrier. I have shot it both with and without the plug and have never noticed gas blowback.

http://eisenacharms.com/handle-plug-gas-blocker/

It looks awesome.

Thanks

Now if I can just find some 6mm 95 gr matchkings