--- title: "DESERT TECH MDRx 5.56 NATO 16\" 30rd Forward Ejection Conversion Kit" canonical_url: "https://www.kygunco.com/product/desert-tech-mdr-ck-b1630-fe-mdrx-conversion-kit-556nato-223rem-16-30rd-forwa" meta: author: KYGUNCO "og:image": "https://cdn.kygunco.com/assets/products/216485/thumbnail.jpg?v=1713455743" "og:image:height": "500" "og:image:width": "500" "og:title": "DESERT TECH MDRx 5.56 NATO 16\" 30rd Forward Ejection Conversion Kit" --- > 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) / [Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts) / [Rifle Kits](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts/rifle-kits) / DSR-MDR-CK-B1630-FE ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/216485/main.jpg?v=1713455743) For illustration purposes only, this image may not be an exact representation of the product. # DESERT TECH MDRx 5.56 NATO 16" 30rd Forward Ejection Conversion Kit $730 ** 5 interest-free payments of **$146** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$130.32**/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 Your Home Handled by our expert shippers in Bardstown, KY. Item # 216485 Style DSR-MDR-CK-B1630-FE UPC 813865025282 Condition New Manufacturer [Desert Tech](https://www.kygunco.com/brand/desert-tech) Weight 3 lb The Desert Tech MDRx 16" 5.56 NATO/.223 Rem Forward Ejection Conversion Kit utilizes the newly designed gas block for enhanced reliability and the new Ratchet compensator. The conversion kit includes the bolt, barrel assembly (including barrel extension), forward chute panel, and magazine insert (if applicable). Desert Tech MDRx Forward Ejection (FE) Conversion Kits are only compatible with MDRx FE rifles and chassis. **SPECIFICATIONS** - Caliber or Gauge: 5.56 NATO/.223 Rem - Handedness: Ambidextrous - Barrel Length: 16 inches - Rifle Barrel Twist: 1:8 inches - Barrel Thread Pitch: 1/2x28 - Magazine Capacity: 30rd ** 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 Desert Tech ```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/desert-tech-mdr-ck-b1630-fe-mdrx-conversion-kit-556nato-223rem-16-30rd-forwa#webpage","@type":"WebPage","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"DESERT TECH MDRx 5.56 NATO 16\" 30rd Forward Ejection Conversion 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