Modern Weapons packs:
https://assetstore.unity.com/publishers/39991

4 different animated arms.
Arms Skeletal Rig (18 bones)
16 Anims:
-GunPose
-GunShot
-RiflePose
-RifleShot
-2 Walk
– Run
-3 Idel
– Idel Fight
– Jump
– 2 Punch
– PushDoor
– Take

Polygon Count:
Arm -9506
Arm2 -10328
Arm3 -14354
Arm4 -6468