The SQOE SESG450 from the Arsenal Devil Horn Series is a solidbody electric guitar designed in a double-cutaway style inspired by classic SG shapes, featuring a mahogany body and a separate bolt-on mahogany neck construction. It includes a rosewood fingerboard with 24 stainless steel frets, offering extended range and increased durability, along with a lightweight, contoured body that supports comfortable upper fret access.

The electronics consist of a dual humbucker (HH) configuration using SQOE pickups, controlled through a simple layout of one volume knob, one tone knob, and a three-position selector switch. This setup provides straightforward operation and allows switching between neck, bridge, and combined pickup positions, supporting a range of tones suited to clean, driven, and higher-gain applications. The circuit is designed for direct output with minimal complexity, focusing on fundamental tonal shaping rather than advanced switching systems.

Hardware includes a fixed SG-style bridge and fully enclosed chrome-plated tuning machines, contributing to stable tuning and consistent intonation. The bolt-on neck design, stainless steel frets, and straightforward control layout reflect a focus on durability and ease of maintenance, while the 24-fret configuration and double-cut body make it suitable for players requiring extended access across the fingerboard.