Century Arms C308 chambered in .308/7.62x51 for sale. This is one of the C308 rifles built under contract for Century Arms by PTR using a PTR supplied barrel and receiver. The original plastic furniture was replaced with Spanish surplus Cetme C wood furniture. The Cetme full auto lower has been clipped and pinned to give it the appearance of a full-auto rifle, but it is semi-auto only. Comes with one 5rd and one 20rd magazine, the original plastic furniture, and an additional firing pin. Please contact with any questions. More pics here. $900.