The Primary Weapons Systems MK114 Mod 2-M 223 Wylde Complete Upper Receiver, featuring a 14.5" mid-length black anodized barrel with a precise 1-8 twist, delivers modern versatility for AR platforms requiring reliable 223 Wylde performance. This complete upper is designed to pair seamlessly with existing receivers, offering a rugged yet refined solution for shooters who demand accuracy, repeatability, and rapid follow-up shots in a compact package, while its anodized finish protects against the harsh conditions of field and range use. The MK114 Mod 2-M designation signals a thoughtfully engineered upper that aligns with the brands reputation for durability and performance, supporting dependable cycling and optimized gas system timing for both target accuracy and practical duty-style shooting. Ideal for precision plinking, varmint control, and competition scenarios, this upper integrates smoothly with standard components to maximize rifle versatility without compromising handling or balance. Built to sustain consistent performance across varied ammunition, it helps shooters achieve clean, repeatable groups with confidence. With its robust finish, proven Mid-Length porting, and the compatibility designed by Primary Weapons System, this upper elevates any rifle setup to deliver reliable, field-ready capability.