Smallest .22 Long Rifle pistols

Rank	Firearm	Overall length	Weight	Year
1st	e|8y)&*ez^;<^{*?<}0;|5$a^fz[0,4?*8a!/e]x6[|;!4a3Trailblazer LifeCardTrailblazer LifeCardTrailblazer FirearmsTrailblazer Firearms	86 mm (3.39 in)	198 g	2017
2nd	,$^0~-=~y2.3]63\0\52&[>*+0:0b\6327=e%(~):&?c=[b$Davis D-22Davis D-22Davis IndustriesDavis Industries	104 mm (4.09 in)	269 g	1982
3rd	]x<#(}b~%z&~e:$41e;+=>5}b||>@d}(#.0[~y);_)c{*~.=Smith & Wesson 61 EscortSmith & Wesson 61 EscortSmith & WessonSmith & Wesson	107 mm (4.20 in)	397 g	1970
4th	{\&/ab;b|[<c8:50y//f%4{2_>[8=*({3e)=c/c|.}4#5-:/Freedom Arms Mini RevolverFreedom Arms Mini RevolverFreedom Arms, Inc.Freedom Arms, Inc.	108 mm (4.25 in)	110 g	1979
=5th	9z4=#!!0;>+02{!=!8x?9dd;$7!.$+2_0f&3c70^\6|$8~-,Davis D-Series DerringerDavis D-Series DerringerDavis IndustriesDavis Industries	114 mm (4.49 in)	269 g	1982
=5th	)>;=]^4#/)@_3e[|+:{!0)+z-5f5]|71}_&9+7[3\~x<2xb\Robar MercuryRobar MercuryRobar & CieRobar & Cie	114 mm (4.49 in)	369 g	1962
=7th	}_0ey+z<%f*y9e7f4+\x/!479+z93={<{e0<f,=d,<;>_8x(Taurus 22TUCTaurus 22TUCTaurusTaurus	127 mm (5.00 in)	283 g	2026
=7th	)/~x2;,=xa#a_^/<3%!d0}<;@!&(?f%c9-7<?d=4[&-$8)c.Taurus 22PLYTaurus 22PLYTaurusTaurus	127 mm (5.00 in)	306 g	2013
=7th	x2/x7&[y)*6!%+|^(4/#&_}\17-/=*c*c^e_52;~05!3(y0(Jennings J-22Jennings J-22Jennings FirearmsJennings Firearms	127 mm (5.00 in)	340 g	1978
10th	<cy754;z74ab{8>@0;9?29,c~+(;/-/0e1%_d^1:0~;[>@{1Röhm RG-14Röhm RG-14Röhm GesellschaftRöhm Gesellschaft	130 mm (5.12 in)	430 g
11th	0>1||\+9|@*x&@({c9)7^(/^b>1a0e[3y\=,b1/9c53){_)xRuger LCP II .22 LR Lite RackRuger LCP II .22 LR Lite RackSturm, Ruger & Co.Sturm, Ruger & Co.	131 mm (5.17 in)	309 g	2020
12th	d~3~$}0e|b2\>#z}dy>.9:[.#0@e8~c;0|_)-d1#,9603a+bTaurus PT-22Taurus PT-22TaurusTaurus	133 mm (5.24 in)	312 g
13th	x8]]3#,z<8>5b(;,+%4$x@|?(:2(cdb82/}}~])]0+9~9@(@Walther TPHWalther TPHCarl Walther GmbH SportwaffenCarl Walther GmbH Sportwaffen	135 mm (5.31 in)	325 g	1968
14th	^b>0^(ex0(<?{!a[\x)16+e3>!d~.0/1)+f1_a,_~d%%x8).NidarNidarOrdnance Factories BoardOrdnance Factories Board	140 mm (5.51 in)	250 g	2016
15th	.&4x<.#*a-]y!}=)~<x**>d!90^~z3404a}+yx>b2x6\^f\-Braverman Stinger Pen GunBraverman Stinger Pen GunR.J. Braverman Corp.R.J. Braverman Corp.	142 mm (5.59 in)	142 g	1995
=16th	/330+:b0a}e>^b$_)+^+:x=0):b6d/]#@]\7*^$?$8&!0y30Browning 1911-22-CompactBrowning 1911-22-CompactBrowning Arms CompanyBrowning Arms Company	147 mm (5.79 in)	393 g
=16th	1.{!b/;/9:<a{#)b3)##9|>8%:/x\\((c5a*<>\#[c#@!7e3Browning Buck Mark MicroBrowning Buck Mark MicroBrowning Arms CompanyBrowning Arms Company	147 mm (5.79 in)	393 g
=16th	ez]a|yxc<|]\,>9d?.&cz65}2*x+!#6z@_+1>@@a?!00z(8bBrowning Buck Mark Micro NickelBrowning Buck Mark Micro NickelBrowning Arms CompanyBrowning Arms Company	147 mm (5.79 in)	393 g
=16th	/&dz|-->40!3:z:&#/%.$}@y))21<{3(*.22<]/-b:1%=4f8Smith & Wesson M&P22 CompactSmith & Wesson M&P22 CompactSmith & WessonSmith & Wesson	147 mm (5.79 in)	393 g	2013
20th	e>8z\\3a5y**2#<xxa;3_~:0?_;1_8ez\$,3:0!e_{1z3>1+Rossi Model 13 PrincessRossi Model 13 PrincessAmadeo Rossi & CiaAmadeo Rossi & Cia	152 mm (5.98 in)	312 g	1965
=21st	@{c:ec:2$.>|z59+z6[*9#<~*{(|e,8#_\x#47$c~.{e(09,Trejo Modelo 1-ATrejo Modelo 1-AArmas Trejo S.A.Armas Trejo S.A.	160 mm (6.30 in)	620 g	1952
=21st	2|d}]4y2~f4cfx}&.+@@]_~!$/.<*0|/~6/({-=01e$%!d1,Trejo Modelo 1 Tipo RáfagaTrejo Modelo 1 Tipo RáfagaArmas Trejo S.A.Armas Trejo S.A.	160 mm (6.30 in)	623 g	1948
23rd	@0z_$#+5d$}891*99}#$[a5zb)_4<._(_cc05c9=d&2x8a9}Ruger SR22Ruger SR22Sturm, Ruger & Co.Sturm, Ruger & Co.	163 mm (6.40 in)	496 g	2012
=24th	\?<~f>||f;a]/|@)^#:%1{(28d:+$30e59=#=a9^-6.a;:(~Taurus 94 Ultra-LiteTaurus 94 Ultra-LiteTaurusTaurus	168 mm (6.61 in)	510 g
=24th	,(?&>~\a>~>@|-)::d}^01&.(?3~3~7x^9[>__x?cd34x)b9Taurus 942Taurus 942TaurusTaurus	168 mm (6.61 in)	680 g	2019

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.