Bunkerkings FN-Air Regulator - 4500psi HK Army Barrels The HK Army HSTL Pant

The HK Army HSTL Pant delivers all four

Joins 2 magazines for faster reloads

HPR Regulator

Complete Insert Kit: Includes six stainless steel inserts in sizes

driven by years of continued demand

Bunkerkings FN-Air Regulator - 4500psi HK Army Barrels The HK Army HSTL PantBunkerkings FN Air Regulator FN Lite Performance Regulators Small Profile with Consistent & Reliable Performance. The Bunkerkings FN Air 4500 PSI Regulator is engineered for players who demand reliability and consistency, no frills and lightweight performance. When combined with our FN Lite bottles your system will be light, balanced, and responsive. Less weight. Ultimate Reliability. More performance. Pure dominance. Key Benefits Improved Consistency