non /26\ Rifles
There has been over 100 other "arsenals stamps" observed aside from the Jianshe /26\ and /296\ stamps. That being said, there is currently no real database of what came from where and when. One of the main goals of this site is to try and solve this issue. You can help by completing the (Chinese SKS Survey) found right here on this site. This survey will give us all a very valuable database of information regarding these rifles.
These non /26\ "arsenal" stamps came on the scene in the late 60s as production of the sks carbine was diverted away from Jianshe /26\ to focus on the new T63/68. These rifles have been observed with quite literally every combination of components imaginable from long-lug barrels to pinned, milled triggers to stamped, milled receivers to stamped and even cast receivers etc.
These non /26\ "arsenal" stamps came on the scene in the late 60s as production of the sks carbine was diverted away from Jianshe /26\ to focus on the new T63/68. These rifles have been observed with quite literally every combination of components imaginable from long-lug barrels to pinned, milled triggers to stamped, milled receivers to stamped and even cast receivers etc.