Welcome to Red Dot Arms - Red Dot Arms, Inc. is a multi-faceted business dedicated to the education of individuals on the proper use and care of firearms. Red Dot Arms also sell a full line of firearms and ammunition. Whether you are a novice or marksman or somewhere in the middle, Red Dot Arms NRA certified instructors and knowledgeable sales staff can be your resource for all your firearm related questions and needs.

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Smith Wesson Model 637 Airweight 38 Special 1.87" Zoom

Smith Wesson Model 637 Airweight 38 Special 1.87", Stainless, Pink Grip

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Smith Wesson Model 637 Airweight 38 Special 1.87

The Smith & Wesson Model 37 "Airweight" revolver is a 5-shot revolver that is identical to the Smith & Wesson Model 36 Chief's Special, save for the materials used in construction and has a 5 shot capacity. Rather than steel the Model 37s' frame is made from lightweight aluminum, thus resulting in a considerably lighter firearm. (Note: It is very difficult to differentiate between the S&W Model 37 and the all Steel Model 36. They are visually identical. The only way to be sure a revolver is the Model 37 is if there is a extreme closeup of the words "Airweight" on the right side of the barrel or it is described as such in the dialogue or text.)

Availability: Out of stock


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Product Description



  • Caliber: 38 Special
  • Action: Double
  • Capacity: 5 
  • Finish: Matte Stainless
  • Stock/Grip: Pink Rubber
  • Front Sight: Integral
  • Rear Sight: Fixed
  • Barrel Length: 1.875"
  • Additional Info: Alluminum Alloy & Stainless Construction
Smith Wesson Model 637 Airweight 38 Special 1.87 Smith Wesson Model 637 Airweight 38 Special 1.87

Additional Information

Additional Information

SKU 150467
UPC 0022188136517
Manufacturer Smith & Wesson
Type Revolver
Action Type No
Barrel Length N/A
Capacity N/A
Finish N/A
Overall Length N/A
Safety N/A
Sight N/A
Grips N/A
Number of Mags N/A
Price $409.99
Available for In-Store Pickup Yes
Bin Number h


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Firearms Policy

How to Buy a Firearm or Ammunition

Federal firearms laws prevent the sale of a weapon from Red Dot Arms, LLC. directly to an individual in another state (we are located in Illinois). We must ship your firearm directly to an FFL Dealer near you. The steps to follow are:

  1. Order your firearm online using our secure shopping cart. If you know the FFL dealer you are going to use at time of order placement (not a requirement) enter his name and address into the 'Ship To' field.
  2. Find an FFL dealer near you that will accept the transfer of the firearm for you. Most sporting goods stores and pawn shops will provide this service for a small fee. Also, gun clubs, shooting ranges, etc. may provide this service to you. If you don't know which FFL dealer to use in your area, put a comment in your order and we will help you locate one near you. We have access to a large list of dealers in the USA that will gladly handle a transfer for you. Most dealers charge around $25 for a transfer. You must confirm the transfer with your local FFL dealer in advance.
  3. Next, have the dealer send us a copy of his signed license if we don't already have it on file. To check whether a license is on file, contact us. Please Note: It is now legal for us to accept a faxed or e-mailed copy of your dealers license! 
  4. Make sure the dealer knows the firearm is coming from Red Dot Arms. If you used a dealer that we already have on file, call him to let him know that a gun for you is on the way.
  5. We will send you an email when the firearm ships, which will include a tracking number.

Backorder Policy

Backorder Policy

If an item is available for Backorder, you can still ADD it  to your Cart, and place the order. Typically, items on Backorder require between 6-10 Weeks before fullfillment. If you have multiple products in your Cart during checkout, items that are IN STOCK, will ship first and your Backordered products will ship seperately. 

Red Dot Arms will notify you via email when your Backordered item is fullfilled. At anytime, you can also login to your Account for shipping status. 

Why Backorder? 

Due to the nature of the current market landscape, certain items are in high demand. By placing a Backorder, it ensures that you will be at the top of the list when HOT items become available on the Red Dot Store. 

Will My Credit Card Be Charged for a Backorder?

No. Your credit card and the purchase amount will only be charged at the time of order fullfillment.