Smallest .40 S&W pistols

Rank	Firearm	Overall length	Weight	Year
=1st	e|8y)&*ez^;<^{*?<}0;|5$a^fz[0,4?*8a!/e]x6[|;!4a3Taurus Millennium PT-140Taurus Millennium PT-140TaurusTaurus	156 mm (6.14 in)	525 g	1997
=1st	,$^0~-=~y2.3]63\0\52&[>*+0:0b\6327=e%(~):&?c=[b$Taurus Millennium G2 PT-140Taurus Millennium G2 PT-140TaurusTaurus	156 mm (6.14 in)	531 g	2013
=1st	]x<#(}b~%z&~e:$41e;+=>5}b||>@d}(#.0[~y);_)c{*~.=Taurus Millennium Pro PT-140Taurus Millennium Pro PT-140TaurusTaurus	156 mm (6.14 in)	531 g	2003
4th	{\&/ab;b|[<c8:50y//f%4{2_>[8=*({3e)=c/c|.}4#5-:/Taurus PT-740 SlimTaurus PT-740 SlimTaurusTaurus	158 mm (6.22 in)	548 g	2011
=5th	9z4=#!!0;>+02{!=!8x?9dd;$7!.$+2_0f&3c70^\6|$8~-,Smith & Wesson CS40 (Chief's Special)Smith & Wesson CS40 (Chief's Special)Smith & WessonSmith & Wesson	159 mm (6.25 in)	678 g	1999
=5th	)>;=]^4#/)@_3e[|+:{!0)+z-5f5]|71}_&9+7[3\~x<2xb\Smith & Wesson CS40D (Chief's Special)Smith & Wesson CS40D (Chief's Special)Smith & WessonSmith & Wesson	159 mm (6.25 in)	678 g	1999
=7th	}_0ey+z<%f*y9e7f4+\x/!479+z93={<{e0<f,=d,<;>_8x(Glock G27 Gen4Glock G27 Gen4Glock Ges.m.b.H.Glock Ges.m.b.H.	163 mm (6.42 in)	605 g	2010
=7th	)/~x2;,=xa#a_^/<3%!d0}<;@!&(?f%c9-7<?d=4[&-$8)c.Glock G27Glock G27Glock Ges.m.b.H.Glock Ges.m.b.H.	163 mm (6.42 in)	676 g	1995
=7th	x2/x7&[y)*6!%+|^(4/#&_}\17-/=*c*c^e_52;~05!3(y0(Glock G27 Gen5Glock G27 Gen5Glock Ges.m.b.H.Glock Ges.m.b.H.	163 mm (6.42 in)	676 g	2023
=10th	<cy754;z74ab{8>@0;9?29,c~+(;/-/0e1%_d^1:0~;[>@{1Beretta 8040F Cougar MiniBeretta 8040F Cougar MiniBerettaBeretta	165 mm (6.50 in)	590 g
=10th	0>1||\+9|@*x&@({c9)7^(/^b>1a0e[3y\=,b1/9c53){_)xBeretta 96 CompactBeretta 96 CompactBerettaBeretta	165 mm (6.50 in)	590 g
=10th	d~3~$}0e|b2\>#z}dy>.9:[.#0@e8~c;0|_)-d1#,9603a+bBeretta 96 Compact InoxBeretta 96 Compact InoxBerettaBeretta	165 mm (6.50 in)	590 g
=10th	x8]]3#,z<8>5b(;,+%4$x@|?(:2(cdb82/}}~])]0+9~9@(@FN Herstal FNS-40 CompactFN Herstal FNS-40 CompactFN HerstalFN Herstal	165 mm (6.50 in)	590 g
=10th	^b>0^(ex0(<?{!a[\x)16+e3>!d~.0/1)+f1_a,_~d%%x8).FireStorm Mini Firestorm 40FireStorm Mini Firestorm 40FireStormFireStorm	165 mm (6.50 in)	590 g
=10th	.&4x<.#*a-]y!}=)~<x**>d!90^~z3404a}+yx>b2x6\^f\-Para-Ordnance 14-40 LDA Compact StainlessPara-Ordnance 14-40 LDA Compact StainlessPara-OrdnancePara-Ordnance	165 mm (6.50 in)	590 g
=10th	/330+:b0a}e>^b$_)+^+:x=0):b6d/]#@]\7*^$?$8&!0y30Taurus PT640Taurus PT640TaurusTaurus	165 mm (6.50 in)	765 g	2005
=10th	1.{!b/;/9:<a{#)b3)##9|>8%:/x\\((c5a*<>\#[c#@!7e3Taurus PT640 ProTaurus PT640 ProTaurusTaurus	165 mm (6.50 in)	780 g	2006
18th	ez]a|yxc<|]\,>9d?.&cz65}2*x+!#6z@_+1>@@a?!00z(8bSmith & Wesson M&P40 M2.0 SubcompactSmith & Wesson M&P40 M2.0 SubcompactSmith & WessonSmith & Wesson	168 mm (6.61 in)	734 g	2019
19th	/&dz|-->40!3:z:&#/%.$}@y))21<{3(*.22<]/-b:1%=4f8Ruger SR40cRuger SR40cSturm, Ruger & Co.Sturm, Ruger & Co.	172 mm (6.75 in)	686 g	2011
20th	e>8z\\3a5y**2#<xxa;3_~:0?_;1_8ez\$,3:0!e_{1z3>1+Taurus PT840 CompactTaurus PT840 CompactTaurusTaurus	175 mm (6.89 in)	785 g	2010
=21st	@{c:ec:2$.>|z59+z6[*9#<~*{(|e,8#_\x#47$c~.{e(09,Smith & Wesson Model 4040PDSmith & Wesson Model 4040PDSmith & WessonSmith & Wesson	178 mm (7.01 in)	709 g	2003
=21st	2|d}]4y2~f4cfx}&.+@@]_~!$/.<*0|/~6/({-=01e$%!d1,Smith & Wesson Model 4013Smith & Wesson Model 4013Smith & WessonSmith & Wesson	178 mm (7.01 in)	765 g	1991
=21st	@0z_$#+5d$}891*99}#$[a5zb)_4<._(_cc05c9=d&2x8a9}Smith & Wesson Model 4013TSWSmith & Wesson Model 4013TSWSmith & WessonSmith & Wesson	178 mm (7.01 in)	765 g	1998
=21st	\?<~f>||f;a]/|@)^#:%1{(28d:+$30e59=#=a9^-6.a;:(~Smith & Wesson Model 4014Smith & Wesson Model 4014Smith & WessonSmith & Wesson	178 mm (7.01 in)	765 g	1991
=21st	,(?&>~\a>~>@|-)::d}^01&.(?3~3~7x^9[>__x?cd34x)b9Smith & Wesson Model 4053Smith & Wesson Model 4053Smith & WessonSmith & Wesson	178 mm (7.01 in)	765 g	1991

Ranked from the catalogue's own measured figures, the same records the API serves. A record whose weight, length, barrel and capacity match a set shared by ten or more records from five or more makers is a default rather than a measurement, and is left out, as is a record with fewer than five of the figures a reader looks for.