I have narrow it down to these 3 uppers, if you have any experience with any of them please chime in;
http://www.midwayusa.com/product/49...gazine-pre-ban?cm_cat=Cart&cm_pla=ProductDesc
http://www.rainierarms.com/?page=shop/detail&product_id=1893
http://www.aimsurplus.com/product.a...ame=Spikes+Tactical+5.45x39+Upper&groupid=150
Thank you.
"They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety"- Benjamin Franklin
http://www.midwayusa.com/product/49...gazine-pre-ban?cm_cat=Cart&cm_pla=ProductDesc
http://www.rainierarms.com/?page=shop/detail&product_id=1893
http://www.aimsurplus.com/product.a...ame=Spikes+Tactical+5.45x39+Upper&groupid=150
Thank you.
"They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety"- Benjamin Franklin