Engineered for Airsoft HPA / SLP systems, the DS-U00120 Ultra-Lightweight Air Regulator stands out with its ultra-compact footprint and rugged all-metal construction. Weighing a mere 0.13KG, it offers the ultimate balance of portability and heavy-duty tactical reliability. Featuring a 40 to 200 PSI adjustable output, a hex-key lock design, and tournament-ready security, this regulator is the top-tier choice for players seeking precision, consistency, and safety.
Key Features
- Ultra-Lightweight & Compact: Super small size for effortless handling and carry, weighing only 0.13KG to minimize loadout weight.
- Optimized Compatibility: Specially designed for Airsoft HPA / SLP systems with G1/2-14 Threads.
- Rugged Metal Build: Constructed with high-strength metal to withstand rigorous tactical environments and high-pressure demands.
- US Spec Dual Quick-Disconnect: Equipped with dual US Female Foster couplers (Note: Not compatible with EU spec).
- Precise Pressure Range: Delivers stable output air pressure from 40 to 200 PSI to suit various performance setups.
- Hex Key Adjustment Valve: Designed with a hex-key adjustment mechanism to prevent any accidental pressure changes during play.
- Tournament Lockable: Features a designated area allowing a zip tie to secure the pressure adjustment zone for official event compliance.
- 2-Piece Modular Design: Streamlined two-piece construction for quick, easy maintenance and hassle-free servicing.
- Integrated Pressure Venting: Built-in pressure venting area that works in tandem with the adjustment valve for enhanced operational safety.
Frequently Asked Questions
What is this used for?
The Ultra-Lightweight HPA Air Regulator DS-U00120 is an HPA (high-pressure air) component for airsoft HPA setups. Match its pressure rating and fittings to the rest of your rig — regulator, line, and tank must all be rated for the same working pressure.
What should I check before ordering?
Check the fitting type and thread against the rest of your rig (regulator output, line, and gun-side adaptor). Quick-disconnect fittings are convenient, but QD patterns and thread standards must match across every component in the line.
Any safety notes?
Treat every HPA component as pressurized equipment: inspect threads and O-rings before each use, never use damaged fittings, and depressurize the rig before disconnecting lines.
What warranty and shipping cover this item?
It is covered by the Airgrix 30-day limited warranty and ships from our California warehouse. At $199.99 it qualifies for free US shipping on its own (free on orders $59+). Returns are handled under the store returns policy — see our Ordering, Shipping & Warranty FAQ page for the details.
Ultra-Lightweight HPA Air Regulator DS-U00120
Ultra-Lightweight HPA Air Regulator DS-U00120
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Engineered for Airsoft HPA / SLP systems, the DS-U00120 Ultra-Lightweight Air Regulator stands out with its ultra-compact footprint and rugged all-metal construction. Weighing a mere 0.13KG, it offers the ultimate balance of portability and heavy-duty tactical reliability. Featuring a 40 to 200 PSI adjustable output, a hex-key lock design, and tournament-ready security, this regulator is the top-tier choice for players seeking precision, consistency, and safety.
Key Features
- Ultra-Lightweight & Compact: Super small size for effortless handling and carry, weighing only 0.13KG to minimize loadout weight.
- Optimized Compatibility: Specially designed for Airsoft HPA / SLP systems with G1/2-14 Threads.
- Rugged Metal Build: Constructed with high-strength metal to withstand rigorous tactical environments and high-pressure demands.
- US Spec Dual Quick-Disconnect: Equipped with dual US Female Foster couplers (Note: Not compatible with EU spec).
- Precise Pressure Range: Delivers stable output air pressure from 40 to 200 PSI to suit various performance setups.
- Hex Key Adjustment Valve: Designed with a hex-key adjustment mechanism to prevent any accidental pressure changes during play.
- Tournament Lockable: Features a designated area allowing a zip tie to secure the pressure adjustment zone for official event compliance.
- 2-Piece Modular Design: Streamlined two-piece construction for quick, easy maintenance and hassle-free servicing.
- Integrated Pressure Venting: Built-in pressure venting area that works in tandem with the adjustment valve for enhanced operational safety.
Frequently Asked Questions
What is this used for?
The Ultra-Lightweight HPA Air Regulator DS-U00120 is an HPA (high-pressure air) component for airsoft HPA setups. Match its pressure rating and fittings to the rest of your rig — regulator, line, and tank must all be rated for the same working pressure.
What should I check before ordering?
Check the fitting type and thread against the rest of your rig (regulator output, line, and gun-side adaptor). Quick-disconnect fittings are convenient, but QD patterns and thread standards must match across every component in the line.
Any safety notes?
Treat every HPA component as pressurized equipment: inspect threads and O-rings before each use, never use damaged fittings, and depressurize the rig before disconnecting lines.
What warranty and shipping cover this item?
It is covered by the Airgrix 30-day limited warranty and ships from our California warehouse. At $199.99 it qualifies for free US shipping on its own (free on orders $59+). Returns are handled under the store returns policy — see our Ordering, Shipping & Warranty FAQ page for the details.

Age & Legal Notice
You must be 18 years or older to purchase airsoft products. Airsoft regulations vary by state and locality — please check your local laws before ordering. By completing your purchase, you accept full responsibility for the lawful use, possession, and storage of this product.