The new automatic principle of the free barrel extension and recoil type of thorax inner carrier---automatic weapon
The new automatic principle of the free barrel extension and recoil type of thorax inner carrier---automatic weapon
- CN 102,155,862 B
- Filed: 01/04/2011
- Issued: 03/23/2016
- Est. Priority Date: 01/04/2011
- Status: Active Grant
- EN CH
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- Pin
