HK Army MP5 Air Tank Regulator

$39.95
SKU: 110-410-43747
Color: Black
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Delivery and Shipping

Most orders ship within 24 hours. Free shipping available on orders over $59 to the continental United States. (Alaska, hawaii, and Puerto Rico not included) (Paintballs and certain rounds not included)

Free Shipping available on orders over $59.

HK Army MP5 Air Tank Regulator

Upgrade your HPA setup with the HK Army MP5 Regulator — a mid-pressure, 450–550 PSI output regulator built for paintball and airsoft players who demand consistent, reliable performance on the field. Machined from aircraft-grade aluminum and finished with knurled detailing on the bonnet, the MP5 delivers a confident grip, premium feel, and the durability to hold up tournament after tournament.

Designed for markers that thrive on mid-pressure air output, the MP5 is the ideal upgrade for players looking to fine-tune their HPA system without breaking the bank.

Why Players Choose the HK Army MP5 Regulator

  • Constant 450–550 PSI output for reliable, repeatable mid-pressure shot performance
  • 4500 PSI max fill capacity — compatible with all standard HPA/compressed air tanks for paintball and airsoft
  • Aircraft-grade aluminum construction for lightweight strength and long-term durability
  • Knurled bonnet for confident hand-tightening and a clean, machined aesthetic
  • Full-color pressure gauge so you always know exactly how much air you have left
  • Dual top O-rings create a secure seal and protect against O-ring damage when threading onto your marker
  • Functional grip accent band visually indicates high or low pressure at a glance
  • Included fill nipple cover keeps dirt and debris out of the fill nipple between sessions

Frequently Asked Questions:

How do I change this regulator to a low output pressure?

Simple. This piston is the easy and low cost solution to change this regulator to 250-300psi.

How do I change this regulator to a high output pressure?

Also an easy answer. This piston is the easy and low cost solution to change this regulator to 700-800psi. 





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