Flex, at play pressure.
At 110 PSI — the exact pressure your hose sees during a firefight — most HPA hoses stiffen, resist bending, and fight your movement. We measured five.
In-Game Pressure Flex (IGPF)
A relaxed hose bends easily. A pressurized one doesn't. IGPF is the minimum bend radius a hose achieves at 110 PSI — the post-regulator pressure you actually play with. Lower radius, more flex. More flex, less fight with your rifle, your rig, and your movement.
Bend Radius @ 110 PSI
Lower is Better
* vs. nearest competitor. Lower bend radius means the hose follows your movement instead of fighting it.
Flex Force @ 110 PSI
Grams of force required to bend 90° — lower is better
* vs. nearest competitor. Every gram you don't fight is energy saved for the game.
What a stiff hose costs you
Flex isn't a spec on a datasheet. It's a feeling at minute 90.
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01
Shouldering the rifle
A stiff hose resists rotation and tugs the tank sideways on every cheek weld.
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02
Prone and transitions
Under pressure, a rigid hose lifts off your body instead of collapsing with it.
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03
Fast movement
Stiff hose whips, snags on gear, and shifts your center of gravity mid-sprint.
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04
Long games
Every movement costs a little energy fighting the hose. Multiply by three hours.
ELITE FLEX-GRIP LINE
Stop wrestling with stiff, restrictive macro lines. The ELITE Grip Line transforms your HPA setup into an agile, high-performance machine. Ultra-flexible, field-hardened, and fully customized to your spec.
Why Upgrade?
True Agility: Replaces rigid macro line in the grip. Eliminates snags, kinking, and fighting your own setup.
Field-Hardened: Heavy-duty nylon sheathing protects against abrasions while maintaining maximum flexibility.
Seamless Install: Slip-fitting design for a quick, precise setup.
Make It Yours: Custom colorways and personalized text (callsign/nick) available.
Technical Specs
Universal Fit: Compatible with 4mm, 6mm, 8mm, and 1/8" macro line systems.
Industry Standard: Built with trusted FOSTERS fittings.
Pressure Rating: Rated up to 200 PSI.
Optional Protection: Add a Filtered QD fitting to keep debris out of your engine solenoids.
Good to Know
Every unit is hand-assembled and quality-tested.
Requires cutting existing macro line during installation (see included guide).
FREQUENTLY ASKED QUESTIONS
DO X CUSTOM BUNDLES WORK WITH MY HPA TANK AND PLATFORM?
Yes. Our bundles and the XELTA Regulator² are designed as plug-and-play for common HPA setups across CQB to DMR. XELTA works with low-pressure and high-pressure tanks and is adjustable from 10-250 PSI. Each bundle is curated so you don't have to chase missing parts.
WHAT MAKES THE XELTA REGULATOR² DIFFERENT FROM TYPICAL REGS?
XELTA uses a dual-piston design: one piston isolates bottle pressure, the other holds your set output rock-steady—so performance feels consistent whether the bottle is full or nearly empty. It also includes cold-weather details (anti-frost considerations) and an easy-to-read, tinted gauge window.
IS THE X-HOSE³ COMPATIBLE WITH US QD/FOSTER AND WINTER CONDITIONS?
Absolutely. X-Hose³ is a premium microbore braided remote line with US-standard QD and stainless fittings. Our Cold-Ready seals keep their elasticity in low temperatures. The default bundle length is 110 cm, with up to 14 colorways available.
HOW FAST CAN I GET PLAYING, AND WHAT'S IN THE BOX?
It's truly out-of-the-box: connect the bottle ➔ set PSI ➔ verify on chrono ➔ play.
HOW MANY SHOTS FROM THE X-TANK 0.8 L (3000 PSI)?
Shot count varies based on your replica and PSI setting, but a standard setup typically yields around 2100+ shots per fill.