The Haley Strategic HSP Sub Gun Quad Mag Insert Black is a compact, purpose-built magazine insert designed to integrate seamlessly with the Micro Chest Rig. Built from durable nylon laminate and heavy woven elastic, it securely holds a wide range of submachine gun magazines while maintaining a low profile and clean presentation on your gear.

This insert accommodates everything from smaller MP5-style 9mm magazines up to larger Sig MPX-style magazines, giving shooters flexible loadout options for training days and range sessions. Hook-and-loop material on both sides allows fast, secure installation or removal inside compatible rigs, while the lightweight 3 oz construction keeps your setup streamlined. Haley Strategic’s thoughtful design and attention to detail make this insert a reliable choice for shooters who value efficient, organized gear.

• Manufacturer: Haley Strategic
• Model: HSP Sub Gun Quad Mag Insert Black
• Unique Features: Compatible with MP5-Style And Sig MPX-Style Magazines
• Capacity: 4 Rds
• Material: Nylon