THE ULTIMATE GUIDE TO HOW DO I BUY A GOCK 30 GEN 4 ONLINE

I'm undecided if there is A lot I can perform to enhance on it but, if there is I would really like some Strategies from These of you that have modified their pocket tanks. Besides night time sights which is an obvious update through the standard glock sights. Many thanks upfront.I will never comment on the 45 ACP vs the 9mm as it's achieved cult l