I dont have one , but I think its good to have.....if you can keep the weapon(s) out of reach for kids...but be sure to train well.
and why? to protect yourself and others...same reasons as why to have a weapon.
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FireBjorn
http://FirstGenFirebird.org/show/closeup.mv?CarID=221
breathe and enjoy it , life is temporary
69 Firebird convertible
71 Triumph TR6
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