Glock 21 vs Smith & Wesson 637

Put handguns head to head to compare caliber and more.

Featured Deal
$661.58
vs
Featured Deal
$499.71
Handguns Glock 21 Smith & Wesson 637
Summary
Rating
Firearms Review Rating Not Rated
Firearms Review Rating Not Rated
Rank
#20703
#21500
Action Safe Action Single/Double
Caliber .45 ACP .38 Special
Capacity 13+1 5
Finish Black Silver
Sights Fixed Fixed
Barrel Length 4.60"
Length 7.52"
Gun Type Pistol Revolver
Grip Black
Weight 15 oz
Details
Brand Glock Smith & Wesson
Reviews See 20 Reviews See 5 Reviews
Prices
MSRP $648.58 $490.71
Used Price $454.01 $343.50
Sale Price $583.72 $441.64

Handguns Descriptions

Glock 21

Remarkable for its accuracy and light recoil, the GLOCK 21SF delivers the legendary stopping power of the .45 AUTO round with 10/13 round magazine capacity. Countless law enforcement units swear by the G21SF pistol, and that's why this powerful, lightweight, all climate workhorse is standard issue from the North to South Poles. The SF model reduces the circumference of the receiver at the rear, or "back strap," offering increased comfort and controlespecially for shooters with smaller hands.

Smith & Wesson 637

Smith & Wesson is a globally recognized manufacturer of quality firearms for enthusiasts, hunters, collectors and professionals; since 1852, dedicated to the tradition of quality, reliability, performance and innovation. And with the Smith & Wesson 637 Revolver , you'll receive the features, quality and proven performance that Smith & Wesson is known for. <div class="row"> <div class="col-sm-6"> <div class="specs"> <div> <span style="font-family: arial,helvetica,sans-serif; font-size: small;">The Smith & Wesson J-Frame has become the most popular small frame personal defense revolver on the market. With decades of reliable performance to its credit, the J-frame line offers models capable of firing .22 LR, .22 Magnum®, .38 S&W Special and the more powerful .357 Magnum® loads. Smith & Wesson offers these revolvers from our production, M&P, Pro Series, and Classics lines in three diverse hammer designs; internal, exposed and shrouded.</span> <span style="font-family: arial,helvetica,sans-serif; font-size: small;">The Model 637 is a variation of the Model 37 Chiefs Special Airweight® that integrates the time-tested features of the original with modern advancements. This ultra-light revolver is a favorite back-up and concealed carry firearm.</span> </div> </div> </div> </div>

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