published on: 2013-05-15 10:28:32
baujahr67.tumblr.com/post/50488172279/
baujahr67.tumblr.com/post/50488285485/
bolt-carrier-assembly: More “Stumpy”
baujahr67.tumblr.com/post/50488734584/
baujahr67.tumblr.com/post/50488897000/
baujahr67.tumblr.com/post/50489294648/