18DAI, I have both and the Shorty 45 fits 90% of my 4516 leather however I do have a real nice Mitch Rosen 4516 IWB that the S45 will not fit (Too loose). I have Milt Sparks leather 55BN model that fits both. Oh I also found that the Shorty 45 seems to fit my Sig 228/229 leather pretty well.
Last edited by orangehole; 09-26-2009 at 12:31 AM.
Reason: more info
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