Agent 7 | MPX | KUNA | Sub-Gun Insert for Chest Rig and Placard

The Agent 7 Insert – is built for shooters who demand optimal retention and rapid access. Designed by Double Agent Supply Co. for the covert operator in all of us, this insert keeps your Scorpion and AKV or MPX and KUNA magazines locked in and mission-ready. Open top, fast, effective. No gimmicks. No compromise. Just precision performance where it counts.

• Tailored Fit for MPX and Kuna Mags – Engineered specifically for Sig MPX and Springfield KUNA 9mm magazines, ensuring secure retention.
• Rapid Access, Reliable Retention – Optimized tension holds mags firm yet releases smooth for quick reloads under pressure.
• Durable Construction – Built to withstand heavy training, competition, and real-world use—because gear should never be the weak link.
• Made for Chest Rigs & Placards – Drop-in compatibility with most standard rigs, giving you flexibility to customize your loadout.