detox
05-23-2014, 10:37 PM
Using several style bullets over the same powder charge of 30.5 gr n133 and Wolf primer, velocity about 2000fps. The Lee 312-160-2r #90361 (C.E. Harris design) cast using strait linotype alloy was clear winner. Bore ride section of this AK 47 bullet is tapered. All bullets were sized to .309 and hand dipped in alox. Bullets were shoved deep into rifling when chambered. Barrel was hot and shots were hurried. Caliber is 308 Winchester (2.800 OAL) shot off Harris Swivel bipod.
Top right was first five shot group. Lower five shot group was shot after adjusting scope.
http://i1225.photobucket.com/albums/ee395/aviserated1/DSCF7887_zps076b120b.jpg (http://s1225.photobucket.com/user/aviserated1/media/DSCF7887_zps076b120b.jpg.html)
Couple more pictures.
Top right was first five shot group. Lower five shot group was shot after adjusting scope.
http://i1225.photobucket.com/albums/ee395/aviserated1/DSCF7887_zps076b120b.jpg (http://s1225.photobucket.com/user/aviserated1/media/DSCF7887_zps076b120b.jpg.html)
Couple more pictures.