Delta Force Paintball North London, the region’s leader in high-octane tactical action, has officially announced a base-wide transition from traditional .68 calibre paintballs to advanced .50 calibre “Low Impact” technology.
This strategic move is designed to enhance the player experience at our premier North London centres, making the sport more accessible, tactical, and—most importantly—fun for everyone from local weekend warriors to first-time recruits.

Why the Change? The Science of “Low Impact”
For years, the .68 calibre ball was the industry standard, but its heavy impact often intimidated newer players. By switching to .50 calibre, Delta Force is prioritising a smoother game without sacrificing the thrill of the hunt.
| Feature | .68 Calibre (Old) | .50 Calibre (New) |
| Impact Energy | Higher (approx. 12-13 Joules) | Lower (approx. 5 Joules) |
| Weight | Heavier | 50% Lighter |
| Pain Level | Significant “Sting” | 60% Reduction |
| Accuracy | Standard | High (Less drag/better flight) |
What This Means for Players
- Less Ouch, More Action: The lighter rounds mean significantly less bruising and discomfort. This makes the game more inclusive for families, corporate team-building groups, and younger players looking to get in on the action.
- Increased Ammo Capacity: Because the rounds are smaller, you can carry more paint onto the field. This allows for longer rallies and more “suppressive fire” opportunities during those desperate base defences.
- Superior Equipment: Our new .50 cal markers are lighter and more manoeuvrable than the old heavy kits, significantly reducing player fatigue during intense full-day sessions in the Hertfordshire woodlands.
- Eco-Friendly Precision: As always, our paint remains 100% biodegradable and non-toxic, ensuring the beautiful North London countryside stays as pristine as we found it.
“Our goal has always been to provide the most immersive paintball experience in the UK. By moving to .50 calibre, we’re removing the ‘fear factor’ for beginners while giving our seasoned vets a more precise, tactical tool to dominate the map.” — Delta Force Paintball Operations Team
Ready to Enlist?
The rollout is currently live and ready for action. Whether you’re defending the iconic Tomb Raider pyramid or navigating the dense cover of Castle Wallenberg, the new .50 cal era has arrived in North London.
Booking Information: To secure your spot on the frontline at our North London (St Albans) or nearby Watford centres, contact our booking office at 0203 869 9135.