Ultimate Custom AR15 300 Blackout Pistol

Ultimate Custom AR15 300 Blackout Pistol

Everyone kept telling me that the 300 Blackout was the ultimate AR15 cartridge way better than the .223. Geez, OK already I will give the round a go in a really nice build… or I though that if I put enough lipstick on the pig that I would somehow like it.

The final decision was that I wanted to set up this AR15 pis…