v1.0385
* Fixed a bug that touched the rear site with AKS-74U will result in an error.
* Fixed a bug that bolt stop was not effective with some guns.
* Added IWI TAVOR TAR21 / Karashnikov AKS-74U.
* Added custom parts to Karashnikov AK-47 / AK-74.
v1.0382
* Fixed the barrel parameter value of HK417.
v1.0381
* Added H&K HK417 / MP5SD5 / MP5K-PDW.