{"@context":"https://schema.org/","@type":"Product","@id":"https://www.scheels.com/p/smith-%26-wesson-model-637-performance-center-enhanced-action-38-special-%2Bp-revolver/1675-170349/","name":"Smith & Wesson Model 637 Performance Center Enhanced Action 38 Special +P Revolver","image":["https://scheels.scene7.com/is/image/Scheels/02218870349"],"description":"The Model 637 is a variation of the Model 37 Chiefs Special Airweight that integrates the time-tested features of the original with modern a","sku":"02218870349","mpn":"02218870349","brand":{"@type":"Brand","name":"Smith & Wesson"},"offers":{"@type":"Offer","url":"https://scheels.com/p/02218870349/","priceCurrency":"CAD","price":0,"itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock"}}{"isError":false,"data":{"reviews":[{"id":6934351,"locale":"en_US","rating":5,"title":"A Smooth and Accurate J-Frame","text":"The trigger is that good. Super nice little shooter. Initially the hammer would stick to the rear a little firing in double action. Looked it up and found a common cause is overtightening of the grip screw. I backed it out and retightened the grip screw and haven't had a problem since. This snub nose has good accuracy aided by that smooth trigger with a clean break. I can hit 4 out of 5 shots consistently shooting double action at 25 meters with 148grain wadcutters. If you do your part, so will this revolver.","textLength":514,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":true,"autoModerated":true,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":"45067955","dimensions":[{"type":1,"dimensionId":3,"dimensionLabel":"Value","id":11,"code":"VAL05","label":null,"value":5},{"type":1,"dimensionId":4,"dimensionLabel":"Durability","id":15,"code":"DUR04","label":null,"value":4},{"type":1,"dimensionId":5,"dimensionLabel":"Quality","id":21,"code":"QUAL5","label":null,"value":5}],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":"2025-07-23T15:53:11-04:00","purchaseDate":"2025-02-10T22:46:00-05:00","dateCreated":"2025-07-23T15:41:02-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"catalogItems":[{"sku":"1675-170349","title":"Smith & Wesson Model 637 Performance Center Enhanced Action Revolver","url":"https://www.scheels.com/p/1675-170349","category":"revolver-pistols","reviewCount":1,"ratingCount":1,"averageRating":5,"ratingBreakdown":{"1":0,"2":0,"3":0,"4":0,"5":1},"active":true,"attributes":[]}]}]},"tracing":{"frontasticRequestId":"a285c32d534e2f918e602d0c9b5c3059"}}"Full Description:\nThe Model 637 is a variation of the Model 37 Chiefs Special Airweight that integrates the time-tested features of the original with modern advancements. Performance Center firearms are top performers; the ultimate expression of old-world craftsmanship and modern technology. This model is +P rated and has an aluminum alloy frame, stainless steel barrel and cylinder with a matte finish along with a custom wood grip.\n\nFeatures:\n\u003cul>\n\u003cli>=+P rated for higher pressure ammunition\u003c/li>\n\u003cli>- Aluminum alloy frame for lightweight durability\u003c/li>\n\u003cli>- Stainless steel barrel and cylinder with a matte finish\u003c/li>\n\u003cli>- Custom wood grip for enhanced comfort and control\u003c/li>\n\u003cli>- Compact J-frame design\u003c/li>\n\u003cli>- Improved action for better performance\u003c/li>\n\u003cli>- Integrates classic design with modern advancements\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Brand: Smith & Wesson\u003c/li>\n\u003cli>Category: Revolvers\u003c/li>\n\u003cli>Series: Enhanced Action\u003c/li>\n\u003cli>Model: Model 637 Performance Center\u003c/li>\n\u003cli>Caliber: 38 S&W Spl +P\u003c/li>\n\u003cli>Barrel Length Range: 1" to 1.99"\u003c/li>\n\u003cli>Capacity: 5Rd\u003c/li>\n\u003cli>Action: DA / SA\u003c/li>\n\u003cli>Frame Finish: Matte silver\u003c/li>\n\u003cli>OAL: 6.30"\u003c/li>\n\u003cli>Frame Material: Stainless Steel\u003c/li>\n\u003cli>Sights: Integral Front / Fixed Rear\u003c/li>\n\u003cli>Barrel Finish: Stainless\u003c/li>\n\u003cli>Frame Size: J-Frame\u003c/li>\n\u003cli>Grips: Finger Groove Custom Wood\u003c/li>\n\u003cli>Cylinder Material: Stainless steel\u003c/li>\n\u003cli>Cylinder Finish: Stainless\u003c/li>\n\u003cli>Safety: Internal Lock\u003c/li>\n\u003cli>Barrel Length: 1.88"\u003c/li>\n\u003cli>Max Capacity: 5\u003c/li>\n\u003cli>Weight: 14.60 oz\u003c/li>\n\u003cli>Frame Description: Matte Aluminum\u003c/li>\n\u003cli>Hammer Style: Exposed\u003c/li>\n\u003c/ul>\n"