--- title: "Sig Sauer P320 XSeries 4.7\" Slide Assembly" description: "Factory P320 X-Series slide assembly with mounted Romeo1Pro optic and suppressor-height X-Ray night sights. Fits 9mm, .357 SIG, and .40 S&W FCUs." canonical_url: "https://www.kygunco.com/product/sig-sauer-8900281-p320-xseries-slide-assembly-4.7-sig-p320-9mm-blk" meta: author: KYGUNCO "og:description": "Factory P320 X-Series slide assembly with mounted Romeo1Pro optic and suppressor-height X-Ray night sights. Fits 9mm, .357 SIG, and .40 S&W FCUs." "og:image": "https://cdn.kygunco.com/assets/products/234842/thumbnail.jpg?v=1713456467" "og:image:height": "500" "og:image:width": "500" "og:title": "Sig Sauer P320 XSeries 4.7\" Slide Assembly" --- > 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) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Handgun & Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts) / [Handgun Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/handgun-parts) / [Handgun Grips & Frames](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/handgun-parts/handgun-grips-and-frames) / SGS-8900281 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/234842/main.jpg?v=1713456467) For illustration purposes only, this image may not be an exact representation of the product. # SIG SAUER P320 XSeries Slide Assembly 4.7" Sig P320 9mm Blk Factory replacement SIG SAUER P320 RXP X-Series slide assembly in stainless steel with a 4.7" barrel configuration. It includes a mounted Romeo1Pro optic and suppressor-height X-Ray night sights, and fits Full, Carry, and Compact grip modules. Compatible with 9mm, .357 SIG, and .40 S&W FCUs, but not .45 ACP FCUs. $506 ** 5 interest-free payments of **$101.20** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) Pay over time with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 234842 Style 8900281 UPC 798681632312 Condition New Manufacturer [Sig Sauer](https://www.kygunco.com/brand/sig-sauer) Weight 1 lb This factory replacement, P320 RXP X-series Stainless Steel slide assembly fits Full, Carry and Compact size grip modules. It accommodates the 4.7" barrel. This slide comes with the Romeo1Pro mounted on top, ready for use and is equipped with suppressor height, X-ray night sights. \*Note, only for use on 9mm/ .357SIG / .40S&W firing control units (FCU). It will not function with a .45 ACP FCU. Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry. - Model: P320 - Material: Stainless Steel ** 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). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from Sig Sauer ```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/sig-sauer-8900281-p320-xseries-slide-assembly-4.7-sig-p320-9mm-blk#webpage","@type":"WebPage","description":"Factory P320 X-Series slide assembly with mounted Romeo1Pro optic and suppressor-height X-Ray night sights. 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