Kross Airsoft Design Balystik Regulator Key

Balystik HPR regulators are some of the best units in the airsoft HPA world — they're also some of the easiest to lose the adjustment key for. The factory-supplied key has a habit of vanishing into kit bags or onto skirmish field floors. KAD's replacement key is the part you wish you'd ordered before you needed it.

Machined to the same dimensions as the Balystik original, the key engages cleanly with the regulator's pressure adjustment screw without slipping or rounding. Clip it to a key ring with your tank fill nipple cover and you'll always have it when a teammate needs to dial pressure mid-game.

Why this isn't a luxury

If your regulator drifts and you can't adjust it, you're either shooting hot (chrono-failing on you next walk-on) or shooting weak (rounds dropping in flight). The adjustment key is the difference between a 30-second fix and a wasted afternoon. Two-for-the-price-of-one logic applies here — buy a spare and tape it inside your tank pouch.