further information

Our brand-new CSJ project is almost ready for action!
The official grand opening is set for Saturday, September 20th, 2025 – mark your calendars, because it’s going to be big!

We’re preparing a day full of attractions, presentations of cutting-edge training systems, contests, and great vibes for both adults and our youngest guests. On top of that, representatives from various brands will be joining us to showcase the latest in gear and technology.

That day will also mark the very first time CSJ’s cash registers go live – so yes, you’ll finally be able to trade coins for those long-awaited toys, and for buyers:

🔥 Prize Contest at the Grand Opening of CSJ! 🔥
On September 20, we’re kicking off a brand-new chapter in the history of Jammas – and to celebrate, we’ve prepared a special contest just for you! Every customer who makes purchases worth at least 200 PLN between September 20–30, fills out the contest survey, and answers the competition questions will have a chance to win amazing prizes.
🏆 The Grand Prize – for the winner holding a valid firearms license – is an IWI Carmel rifle worth 12,900 PLN, plus a 5,000 PLN voucher for additional gear of your choice.
🎁 On top of that, there are 19 additional prizes, each worth up to 2,000 PLN, waiting to be won.
This is not just a lottery – here, your creativity and answers matter! 💡 The contest committee will select the best submissions and award prizes to 20 winners in total.
👉 Results will be announced on October 4, and starting from October 6 the winners will be able to collect their prizes at CSJ.
Don’t miss your chance – join us for the Grand Opening, take part in the fun, and enter a contest where there’s truly something worth fighting for! 🎯

For all our visiting customers, we have prepared an additional parking area on the part of the plot designated for the future expansion of CSJ, so there should be no shortage of spaces to park your cars. In addition, in the parking lot in front of the main entrance, two parking spots will be available with the option to charge electric vehicles using chargers with a capacity of 22 kW each.

We invite the whole family to a day full of joy, fun, and smiles!
For the little ones, a special entertainer will be there to make sure every child has an unforgettable time.
Children’s Program:
✨ Active games & challenges – obstacle courses, parachute play, tunnels, balls, and jump ropes.
✨ Contests with prizes – cheerful competitions with small surprises for the winners.
✨ Balloon tree – every balloon hides a task, and completing it earns a prize!
✨ Creative corner – wooden blocks, construction straws, coloring sheets, and crayons. A perfect place to let the imagination run wild.
✨ Balloon fun – colorful balloon animals, flowers, and swords, plus mini balloon-twisting workshops for older kids.
✨ Dance & music games – moving together to favorite children’s hits that will get even the grown-ups dancing!
✨ Creative workshops – experiments, stress balls, glow-lamps, DIY bags, or activities tailored to our store’s theme.

👧🧒 Every child will find something they love – from energetic games to calm, creative activities.
Bring the whole family and enjoy the fun with us! 🎈

Among the many attractions planned for this day, one of the highlights will be the laser shooting range – precision shooting in a powder-free version.
We invite the whole family to join the fun at the interactive laser shooting range!
Thanks to the use of emission-free infrared transmitters and safe, realistic weapon replicas, participants can enjoy a full shooting experience – without noise, recoil, or live ammunition.
A real-time scoring system, dynamic targets, and multiple difficulty levels make it a perfect opportunity to learn the basics of aiming, reflexes, and coordination – even for the youngest future shooters!

At the next attraction prepared for you during the CSJ Grand Opening, you’ll be able to immerse yourself in the world of virtual team training with the cutting-edge CQB360 simulator.
This is not just a game — it’s a realistic tactical training experience, where up to 4 participants operate in the same environment, making split-second decisions under pressure.
The instructor monitors every move, both through the players’ first-person view and a bird’s-eye perspective, analyzing communication, coordination, and overall effectiveness. With opponents controlled by AI or other players, you’ll feel the adrenaline of close-quarters combat and dynamic defensive scenarios.
It’s a unique opportunity to test your skills in realistic conditions — without the noise, but with all the decision-making stress that comes with real-life situations.

One of the highlights of our event will be the chance to test yourself on the shooting range of tomorrow — the MoST-1. It’s a pro-level modular container range: a 40-foot unit equipped with a video simulator, full ventilation, and air conditioning — combining comfort with maximum safety. Visitors will be able to fire live rounds in controlled conditions, feel the adrenaline of competition, and experience what professional training looks like in a modern format. The range offers up to 7 meters of real shooting distance, and thanks to the video simulation, up to 100 meters — making it a unique opportunity both for beginners taking their first steps in shooting and for more advanced shooters looking to test their skills in challenging scenarios.

After purchasing, your firearm needs to be de-preserved, and after shooting it must be cleaned and preserved again. We’ve got more great news for you! The guys from Riflecx are joining our event 💪
On site, you’ll be able to take advantage of professional firearm maintenance for any gun you purchase in our store on the opening day.
What’s more – Riflecx representatives will share practical knowledge about cleaning and maintaining firearms. Step by step, you’ll learn how to properly take care of your equipment, which products to use, and what details require special attention.
It’s a great opportunity to:
✅ Learn proper firearm maintenance,
✅ Gain knowledge straight from the experts,
✅ Be confident that your firearm will always be in top condition.

Among the product highlights at the CSJ opening we’ll showcase several new items — including the Platypus — a modern 1911-based pistol reworked to run on Glock magazines. This is the first official shipment of these pistols to Poland and marks the beginning of an ongoing partnership: Jammas ⇄ Stealth Arms. Come see the very first models, speak with our experts, and view the pistols in person before official sales begin. Selected models will also be available for trial on our containerized shooting range.
Premiere: 20 September 2025 — quantities from the first shipment are limited.

Of course, the Platypus isn’t the only new arrival that will be showcased at the CSJ opening. Thanks to our partner Szuster, you’ll be able to see and even test-fire, the excellent SIG Sauer P211 pistol. Also on display and available for purchase is a new collimator from Meprolight, the Mepro MCO Pro. A new rifle from SOLGW, the MK-1, has just landed at Okęcie (Warsaw Chopin Airport) and we hope to present it to you as well. We’ll also have night-vision and thermal-imaging equipment from ATN Europe via Wolfer Optics, the Zion-15 in FDE (Flat Dark Earth) and many more exciting items.

At the CSJ grand opening, we’ll be joined by Liściu, also known as Mad Leaf – shooter, instructor, and author of the book “Combat Shooting.”
This is a great opportunity to shake his hand, get your copy of his book signed (available on-site), and chat with him about shooting and beyond.
Liściu has been active in the shooting community for years, conducting training sessions and sharing his expertise in the field of combat shooting. On Saturday, between 11:00 AM and 3:00 PM, you’ll have the chance to meet him in person during the CSJ opening!

It’s going to be a truly special day – combining great fun with hands-on knowledge! 🔥
See you at the CSJ grand opening!

We’ll be revealing more details and the full schedule of attractions in upcoming updates and on social media, so stay tuned and get ready for surprises!
We can’t wait to welcome you all!

👉 In the meantime, check out the latest photos of CSJ still in the making.