Heckler & Koch presents the HK MR556 A4 Slimline Buttstock, a testament to superior design and engineering. This sleek, lightweight stock is crafted from high-strength polymer, ensuring durability and precision fitment for the MR556 A1/A4, HK416, and AR-15/M16 platforms. Its low-profile design enhances maneuverability without sacrificing stability, making it a perfect choice for both professional and civilian shooters.

Ideal for range time and training, the HK MR556 A4 Slimline Buttstock offers a streamlined, ergonomic solution that maintains a solid shoulder weld. Heckler & Koch's reputation for innovation and quality is evident in every detail of this buttstock.

Key Features:
- Manufacturer: Heckler & Koch
- Model: MR556 A4 Slimline Buttstock
- Product Type: Stock/Chassis
- Compatible with: MR556 A1/A4, HK416, AR-15/M16 buffer tubes
- Material: High-strength polymer
- Unique Features: Low-profile design, precision fitment, enhanced maneuverability
- What's In The Box: HK MR556 A4 Slimline Buttstock