=== English Introduction ===

Product Name: Sijun 85-4 Black Version – HK416D 4.0 Fire Control Edition Tactical Soft Bullet Gun

Model: Sijun 85-4 Black Version – HK416D 4.0 Fire Control Edition

Core Overview: Precisely replicated based on the HK416D assault rifle, adopting military-grade matte black coating with delicate texture, wear-resistant, sweat-proof and non-fading, easy to clean. Equipped with the upgraded 4.0 fire control system, it supports free switching of three modes (safe, single shot, automatic), with clear operation logic, stable battery life, and suitable for beginners to use, restoring the real shooting feel while meeting daily use and collection needs.

Key Features: The matte black body fits the tactical style, perfectly restoring the classic shape of HK416D; the core components are durable, with rounded corner design for safe use, suitable for people over 14 years old and must be used under parental supervision, balancing safety and user experience.

Applicable Scenarios: Suitable for outdoor tactical training, daily casual use, military collection and display, as well as light tactical simulation scenarios, an ideal choice for entry-level military fans, combining practicality and ornamental value.