The Q LLC ACCE9MOUNT1/2-28 Erect9r 9mm 1/2"x28 17-4 Stainless Steel is designed for shooters who want to run their ERECT9R on a fixed barrel firearm with dependable performance. This direct thread mount, crafted from 17-4 stainless steel and head treated for enhanced durability, delivers consistent alignment and repeatable accuracy when attached to a 9mm handgun. With a compact profile and a featherweight 1.12 oz design, it minimizes added weight on the muzzle while preserving balance and handling for fast target acquisition. The combination of corrosion-resistant stainless steel and precision machining ensures a secure fit and long service life under the stresses of rapid firing and varied field conditions. Ideal for range day, training drills, or field use, this mount provides a rugged, reliable interface between the ERECT9R system and fixed-barrel platforms, enabling users to maximize their 9mm muzzle device capabilities without sacrificing reliability. Crafted by Q LLC, it embodies practical engineering that supports consistent performance, straightforward installation, and durable operation in demanding hunting, sport shooting, and tactical scenarios.