| Bulletproof Performances: |
Grade I Bulletproof:Prevent the pistol bullet of type64/7.62MM(lead core) of the
type64/7.62MM pistol made in china from penetrating,speed of bullet:300-320M/S.
Grade II Bulletproof: Prevent the pistol bullet of type51/7.62MM(lead core) of the
type54/7.62MM pistol made in china from penetrating,speed of bullet:420-450M/S.
Grade III Bulletproof: Prevent the pistol bullet of type51/7.62MM(lead core) of the
type79/7.62MM light-duty submachine gun which made in china from
penetrating,speed of bullet:480-515M/S.
Grade IV bulletproof: Prevent the pistol bullet of type51B7.62MM(steel core) of the type54/7.62MM pistol made in china from penetrating,speed of bullet:420-450M/S |