This ACH Retention System is an advanced combat helmet H-Harness with nape pad and chinstrap. This system attached at 4 points, with a chin cup, and has multiple adjustment points for the perfect fit.

Does not include four (4) screws needed for mounting

• Genuine US Military Issue
• Chin strap NSN# 8470-01-531-3351
• Hardware NSN# 8470-01-531-3382
• One Size
• Made in USA

#W911QY-06-D-0006

This 4-point Chinstrap contains a slide release buckle for quick and reliable securing, a comfortable nape pad and attaching tabs with adjusting ladder lock buckles. It comes in foliage green 504 and is one size.