Handgun comparison iconHandgun comparison icon

Smith & Wesson Model 66 Combat Magnum vs Smith & Wesson Model 640

Smith & Wesson Model 66 Combat Magnum facing right

Smith & Wesson Model 66 Combat Magnum

DA/SA K/L-Frame Revolver Chambered in 38 Special +P, 357 Magnum
Check Price
vs
Smith & Wesson Model 640 facing left

Smith & Wesson Model 640

DAO J-Frame Revolver Chambered in 357 Magnum
Check Price

Dimensions

 LengthLHeightHWidthWWeightW
Model 66 Combat Magnum7.8 in5.69 in1.45 in33.5 oz
Model 6406.6 in4.7 in1.25 in22.1 oz

Details

 BarrelBBL Trigger Website
Model 66 Combat Magnum2.75 in DA/SA smith-wesson.com
Model 6402.13 in DAO smith-wesson.com

Side-by-Side
Side-by-Side Comparison Charts

How do these two handguns stack up against eachother?

876543210012345678012345678012345678

pan left/right to see both handguns

Smith & Wesson Model 66 Combat Magnum For Sale
Smith & Wesson Model 66 Combat Magnum 357...
budsgunshop.com
844.99
Smith & Wesson Model 66 Combat Magnum .357...
gritrsports.com
850.99
Smith & Wesson Model 66 Combat Magnum Medium...
palmettostatearmory.com
892.99
Smith & Wesson Mdl 66 Combat Magnum 357Mag...
927.73
Smith & Wesson Model 640 For Sale
Used Simth And Wesson Model 640, .357 Magnum
599.99
Smith And Wesson Model 640 Stainless .357 Mag...
grabagun.com
712.99
Smith & Wesson Model 640 357 Magnum 1.88In...
sportsmans.com
779.99

Tabletop
Tabletop Comparison

Drag/drop and reorder the handguns to compare on top of eachother

Handguns
Smith & Wesson Model 66 Combat Magnum
100
View
Smith & Wesson Model 640
100
View
01234567896543210

Popular Comparisons

Smith & Wesson Model 66 Combat Magnum facing left
Kimber KDS9c facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Kimber 
KDS9c
Smith & Wesson Model 442 facing left
Smith & Wesson Model 640 facing right
Smith & Wesson 
Model 442
vs
Smith & Wesson 
Model 640
Smith & Wesson Model 642 facing left
Smith & Wesson Model 640 facing right
Smith & Wesson 
Model 642
vs
Smith & Wesson 
Model 640
Smith & Wesson Model 60 facing left
Smith & Wesson Model 640 facing right
Smith & Wesson 
Model 60
vs
Smith & Wesson 
Model 640
Smith & Wesson Model 640 facing left
Kimber K6xs facing right
Smith & Wesson 
Model 640
vs
Kimber 
K6xs
Smith & Wesson Model 640 facing left
Smith & Wesson Model 360 PD facing right
Smith & Wesson 
Model 640
vs
Smith & Wesson 
Model 360 PD
Smith & Wesson Model 66 Combat Magnum facing left
Smith & Wesson Model 686 PLUS 3" facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Smith & Wesson 
Model 686 PLUS 3"
Smith & Wesson Model 66 Combat Magnum facing left
Taurus 856 Defender 3” facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Taurus 
856 Defender 3”
Smith & Wesson Model 66 Combat Magnum facing left
Colt King Cobra facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Colt 
King Cobra
Smith & Wesson Model 66 Combat Magnum facing left
Smith & Wesson Bodyguard 2.0 facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Smith & Wesson 
Bodyguard 2.0
Smith & Wesson Model 66 Combat Magnum facing left
Kimber KDS9c facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Kimber 
KDS9c
Smith & Wesson Model 442 facing left
Smith & Wesson Model 640 facing right
Smith & Wesson 
Model 442
vs
Smith & Wesson 
Model 640
Smith & Wesson Model 642 facing left
Smith & Wesson Model 640 facing right
Smith & Wesson 
Model 642
vs
Smith & Wesson 
Model 640
Smith & Wesson Model 60 facing left
Smith & Wesson Model 640 facing right
Smith & Wesson 
Model 60
vs
Smith & Wesson 
Model 640
Smith & Wesson Model 640 facing left
Kimber K6xs facing right
Smith & Wesson 
Model 640
vs
Kimber 
K6xs
Smith & Wesson Model 640 facing left
Smith & Wesson Model 360 PD facing right
Smith & Wesson 
Model 640
vs
Smith & Wesson 
Model 360 PD
Smith & Wesson Model 66 Combat Magnum facing left
Smith & Wesson Model 686 PLUS 3" facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Smith & Wesson 
Model 686 PLUS 3"
Smith & Wesson Model 66 Combat Magnum facing left
Taurus 856 Defender 3” facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Taurus 
856 Defender 3”
Smith & Wesson Model 66 Combat Magnum facing left
Colt King Cobra facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Colt 
King Cobra
Smith & Wesson Model 66 Combat Magnum facing left
Smith & Wesson Bodyguard 2.0 facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Smith & Wesson 
Bodyguard 2.0
Smith & Wesson Model 66 Combat Magnum facing left
Kimber KDS9c facing right
Smith & Wesson 
Model 66 Combat Magnum
vs
Kimber 
KDS9c
Smith & Wesson Model 442 facing left
Smith & Wesson Model 640 facing right
Smith & Wesson 
Model 442
vs
Smith & Wesson 
Model 640
Choose a Handgun
Smith & Wesson
Model 66 Combat Magnum
Choose a Handgun
Smith & Wesson
Model 640

Daily Deals

Smith And Wesson Shield Plus Optics Ready For...
grabagun.com
299.99
Glock G17 Gen4 9Mm 4.49ʺ 17Rd Pistol W/...
kygunco.com
389.99
In Glock 21 Gen4, 45 Acp, 3 Mags,...
gideontactical.com
324.99
Sds Mac 9Mm 4.25 Qpq Blk Double Stack...
familyfirearms.com
809.99
Deals and Updates!
New handguns and the best gun and ammo deals straight to your inbox
Follow Us