SP, GP, Security Six...help! Sept 8, 2015 9:02:36 GMT -5 awp101 likes this Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by texagun on Sept 8, 2015 9:02:36 GMT -5 I'm partial to the Security Six Series. I like the size, strength of ruggedness of these guns.