Best bang for your buck HPA starter kit! Tank, Regulator, and line! Balystik HPR800C V2 Regulator 2x keys Amped Airsoft Line (36 inches) Proton 48CU bottle (Brand of tank may vary on availability)
HPA Systems & Accs - Trigger Airsoft
Airsoftjunkiez Dual Tank SLP ARX Regulator
AIRTAC - Pre-Fitted Desert Eagle HPA to M4 Magazine (TM Series
SS Airsoft HPA System Bundle - HK Army Tank, HPA Line, MRS Regulator
NcSTAR Tactical HPA Air Tank Pouch Molle Pack – Airsoft Atlanta
HPA Tanks Airsoft Megastore
HPA Bundles
Products – Dee Zee Airsoft
Amped Custom HPA Starter SLP Air Rig Kit
Airsoft Tank Line & Regulator Bundles
HPA Bundles