Can this be right? The overall length is the same but the barrel length is different? I found it in this American Handgunner article.
Smith & Wesson Tactical Pistols | American Handgunner | Find Articles at BNET
SPECIFICATIONS: .....................SMITH & WESSON TSW..................
MODEL ...........................4013 TSW.........................4513 TSW
MATERIAL:......................stainless/aluminum.............stainless/aluminum
CALIBER:........................40 S&W.............................45 ACP
OVERALL LENGTH:............6 7/8"...............................6 7/8"
BARREL LENGTH:..............3.5"..................................3.75"
WEIGHT:.........................29 ozs..............................28 ozs.
MAGAZINE CAPACITY:.......8......................................6
TRIGGER:........................Conv. D/A..........................Conv. D/A
SIGHTS:..........................Novak fixed........................Novak fixed
GRIPS:............................curved backstrap.................straight backstrap