Here’s some info on glocks. I just remembered the .40 is a favorite of some security officers I know.
9x19 mm Best ballistic performances, moderate recoil, worldwide distribution.
.40 Increased release of energy in the target, optimised urban applicability.
10mm AUTO Maximum ballistic performance and maximum penetrative power. The ultimate force.
.45 G.A.P. All the power of a .45 AUTO in a compact package, fitting the standard grip size.
.45 AUTO Almost 100 year old caliber. Outstanding precision and maximum release of energy.
.380 AUTO Particularly easy controllability with convincing ballistics. 9mm projectile.
.357 Maximum velocity and penetrative power - even against light armour.
http://www.glock.com/english/index_pistols.htm
TANKS,Amom,,,
I tried a search of what type of guns/ammo the SPD uses
and didn’t find anything,,,
I think they use either the 9mm or the .40cal. ,,,
It’s up to local cities on the FMJ or HP ammo question...