--- title: "Walther Arms PDP PRO SD 9mm Threaded Pistol - Black" description: "Black 9mm PDP PRO SD pistol with a 5.1\" threaded barrel, optic-ready slide, Dynamic Performance Trigger, aluminum magwell, and 18-round magazines." canonical_url: "https://www.kygunco.com/product/walther-arms-2842521-pdp-9mm-5.1-full-size-optic-ready-pro-sd" meta: author: KYGUNCO "og:description": "Black 9mm PDP PRO SD pistol with a 5.1\" threaded barrel, optic-ready slide, Dynamic Performance Trigger, aluminum magwell, and 18-round magazines." "og:image": "https://cdn.kygunco.com/assets/products/202377/thumbnail.jpg?v=1710510050" "og:image:height": "500" "og:image:width": "500" "og:title": "Walther Arms PDP PRO SD 9mm Threaded Pistol - Black" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Handguns](https://www.kygunco.com/category/shooting/guns/handguns) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/handguns/semi-auto) / WLT-2842521 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/202377/main.jpg?v=1710510050) For illustration purposes only, this image may not be an exact representation of the product. # WALTHER ARMS PDP 9mm 5.1" 18+1 Full Size Optic Ready PRO SD Pistol w/ Threaded Barrel - Black The Walther Arms PDP PRO SD is a full-size 9mm pistol with a black finish, optic-ready steel slide, 5.1" threaded barrel, SuperTerrain Slide Serrations, and Dynamic Performance Trigger. It includes an aluminum magwell and 18-round magazines with aluminum base pads, which are required for proper seating in the magwell. 4.67 ** ** ** ** ** [3 reviews](#reviews) Email for Price ** 5 interest-free payments of **$166.20** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$148.35**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. [** Free Vortex Venom® Red Dot from Walther Ends in 2 months (Jan 1, 2027)**](https://waltherarms.com/freevortexoptic) Item # 202377 Style WLT-2842521 UPC 723364216152 Condition New Manufacturer [Walther Arms](https://www.kygunco.com/brand/walther-arms) Model PDP Hand Right Hand Finish Black Round Capacity 18 Caliber 9mm Action Semi-Auto Barrel Length 5.1 in Walther's timeless innovation has once more achieved a breakthrough never seen before in firearms with the PDP elite handgun. Whether you are on the job or with the family, it is your duty to stay ready for any situation that may come. Now, you can do so confidently with the groundbreaking advancements afforded by the Walther PDP. With revolutionary ergonomics, SuperTerrain Slide Serrations, and a brand-new Performance Duty Trigger, this is the next evolution in world-class ingenuity for pistols. No other handgun can put all the tools you need at your disposal like the Walther PDP. It's a handgun specifically designed to maximize readiness no matter the circumstance, and with the support of Walther's historic ingenuity, it's guaranteed to surpass all expectations time and time again. The unique design offers versatile advantages when you need them most, providing supreme performance in any condition, making this the go-to choice for shooters who demand excellence every single day. As the ideal firearm for those seeking unmatched versatility, dependability, and effectiveness in both concealed carry and conventional service situations, the Walther PDP is how you stay ready. PDP PRO SD Full-Size Includes: \*Full-Sized Frame with 4.5” slide \*5.1” Threaded Barrel \*Dynamic Performance Trigger \*Aluminum Magwell \*2 x 18 Round Magazines with Aluminum Base Pads. *\*Note: The magwell requires the use of the aluminum base pads. Magazines with the standard polymer base pads will not seat in the magwell.* **SPECIFICATIONS** - Caliber: 9mm - Color: Black - Slide Material: Steel - Frame Material: Polymer - OAL: 8.6" - Slide: 7.5" - Width: 1.34" - Height: 5.9" - Barrel Length: 5.1" - Sight Radius: 6.9" - Trigger Reach: 2.8" - Grip Circumfrence: 5.8" (Medium Backstrap) - Weight w/ Empty Magazine: 27.5 Oz - Magazine Capacity: 18 - Round - Mags Included: 3 - Trigger: Dynamic Performance Trigger - Safeties: 3 - Auto - Trigger Pull: 5.6 Lbs - Trigger Travel: 0.2" ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). ## Frequently Bought Together 4.67 ** ** ** ** ** 3 reviews ** ** ** ** ** 2 ** ** ** ** ** 1 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Reviews ** Greg Kenbridge, VA I was initially very excited to receive this particular model for the Dynamic Precision Trigger. However after testing it I was a bit disappointed. I have a standard PDP in the same size with the regular curved trigger and it feels much better to me. I don’t shoot suppressed and didn’t need a magwell so I would have been much better off just being content with what I had and saved 850.00. I will say that Kentuckygunco. Is the place to buy, I have 2 other Walther’s and other items purchased here and totally pleased with the great prices and customer service is top notch. 6 months ago ** ** ** ** ** ** David Boston, KY Very nice pistol. Have always been a big fan of Walther products and this is my first PDP model. The new PDP grip texture is amazing and overall the pistol is very well balanced. After a few shots on paper and making necessary adjustments on the fully adjustable sights I was able to easily ring steel targets at distances of 10 yards and even out to 100 yards if using a steady rest. At 10 yards the 2" steel flapper on the hostage target was a piece of cake. The dynamic performance trigger has hardly any take up and is very crisp which is exactly what I would expect from Walther. The pistol is a little more snappy upon firing than I thought it would be but does not affect performance or the ability to quickly follow back up on the next target. Overall highly recommended. 1/5/2024 ** ** ** ** ** ** Zachary TALLAHASSEE, FL Kygunco as always does a great job at getting guns out. This pistol is the most perfect striker gun out there. it's awesome and I will recommend it to everyone. 6/24/2022 ** ** ** ** ** ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/walther-arms-2842521-pdp-9mm-5.1-full-size-optic-ready-pro-sd#webpage","@type":"WebPage","description":"Black 9mm PDP PRO SD pistol with a 5.1\" threaded barrel, optic-ready slide, Dynamic Performance Trigger, aluminum magwell, and 18-round magazines.","name":"Walther Arms PDP PRO SD 9mm Threaded Pistol - Black","url":"https://www.kygunco.com/product/walther-arms-2842521-pdp-9mm-5.1-full-size-optic-ready-pro-sd","about":{"@id":"https://www.kygunco.com/product/walther-arms-2842521-pdp-9mm-5.1-full-size-optic-ready-pro-sd#/schema//kygunco"},"breadcrumb":{"@id":"https://www.kygunco.com/product/walther-arms-2842521-pdp-9mm-5.1-full-size-optic-ready-pro-sd#breadcrumb"},"isPartOf":{"@id":"https://www.kygunco.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.kygunco.com/product/walther-arms-2842521-pdp-9mm-5.1-full-size-optic-ready-pro-sd"]}]},{"@id":"https://www.kygunco.com/#/schema/organization/kygunco","alternateName":"Kentucky Gun Company","currenciesAccepted":"USD","description":"Shop KYGUNCO for firearms, ammo, gun parts, optics, shooting accessories, and outdoor gear with online ordering and shipping options across the U.S.","email":"info@kygunco.com","foundingDate":"1946-01-01","hasMap":"https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40","logo":"https://www.kygunco.com/logos/kygunco.svg","name":"KYGUNCO","priceRange":"$$","telephone":"+1-502-348-3594","url":"https://www.kygunco.com","@type":["Organization","LocalBusiness"],"address":{"@type":"PostalAddress","streetAddress":"401 Glenwood Drive","addressLocality":"Bardstown","addressRegion":"KY","postalCode":"40004","addressCountry":"US"},"contactPoint":{"@type":"ContactPoint","contactType":"Customer Service","telephone":"+1-502-348-3594","email":"info@kygunco.com","availableLanguage":"English","hoursAvailable":{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday"],"opens":"09:00","closes":"17:00"}},"geo":{"@type":"GeoCoordinates","latitude":37.8032518,"longitude":-85.4252895},"hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","name":"Standard Return Policy","inStoreReturnsOffered":true,"merchantReturnDays":30,"returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","returnMethod":["https://schema.org/ReturnByMail","https://schema.org/ReturnInStore"],"returnFees":"https://schema.org/FreeReturn","refundType":["https://schema.org/ExchangeRefund","https://schema.org/FullRefund","https://schema.org/StoreCreditRefund"],"applicableCountry":"US"},"hasOfferCatalog":{"@type":"OfferCatalog","name":"KYGUNCO Catalog","url":"https://www.kygunco.com/search"},"image":{"@id":"https://www.kygunco.com/#/schema/image/1"},"knowsAbout":["Firearms sales and transfers","FFL dealers and compliance","Optics and accessories","Outdoor and hunting equipment"],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["https://schema.org/Monday","https://schema.org/Tuesday","https://schema.org/Wednesday","https://schema.org/Thursday","https://schema.org/Friday","https://schema.org/Saturday"],"opens":"09:00","closes":"18:00"}],"paymentAccepted":["Credit Card","Credova","Sezzle"],"sameAs":["https://x.com/kygunco","https://www.facebook.com/kentuckygunco","https://www.instagram.com/kygunco","https://www.youtube.com/@thekentuckygunco","https://rumble.com/c/KYGUNCO"]},{"@id":"https://www.kygunco.com/product/walther-arms-2842521-pdp-9mm-5.1-full-size-optic-ready-pro-sd#product","@type":"Product","description":"Black 9mm PDP PRO SD pistol with a 5.1\" threaded barrel, optic-ready slide, Dynamic Performance Trigger, aluminum magwell, and 18-round magazines.","gtin":"723364216152","mpn":"2842521","name":"Walther Arms PDP PRO SD 9mm Threaded Pistol - 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Black","reviewBody":"I was initially very excited to receive this particular model for the Dynamic Precision Trigger. However after testing it I was a bit disappointed. I have a standard PDP in the same size with the regular curved trigger and it feels much better to me. I don’t shoot suppressed and didn’t need a magwell so I would have been much better off just being content with what I had and saved 850.00. I will say that Kentuckygunco. Is the place to buy, I have 2 other Walther’s and other items purchased here and totally pleased with the great prices and customer service is top notch.","reviewRating":{"@type":"Rating","bestRating":5,"worstRating":1,"ratingValue":4},"datePublished":"2026-05-06T17:34:06.8460125+00:00","author":{"@type":"Person","name":"Greg"},"inLanguage":"en"},{"@type":"Review","name":"WALTHER ARMS PDP 9mm 5.1\" 18+1 Full Size Optic Ready ReviewPRO SD Pistol w/ Threaded Barrel - Black","reviewBody":"Very nice pistol. Have always been a big fan of Walther products and this is my first PDP model. The new PDP grip texture is amazing and overall the pistol is very well balanced. 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