Description
EK Archery Cobra RX Adder V2.0 – 130lb Repeating Crossbow with 7-Bolt Magazine
The Adder is the most popular repeater crossbow for sale in the UK and it's just got even better!
⚠️ Stock Update (26th November 2025)
We have recently dispatched a portion of pre-orders from the latest shipment, but the delivery unfortunately wasn’t large enough to fulfil all outstanding orders. This is due to an ongoing manufacturer shortage, which has affected UK retailers.
Another shipment of Adder V2 units is expected soon. Quantities are still being confirmed, so remaining pre-orders will continue to be fulfilled as new stock arrives.
Thank you again for your patience. We’re continuing to work through all pre-orders as quickly as possible.
⚠️ Stock Update (13th November 2025):
The delivery has now arrived with us and dispatch of pre-orders is underway.
We’ve already begun sending out orders in the order they were received, and this process will continue over the next few days.
If you placed a pre-order, please ensure your delivery details are up to date.
Thank you again for your patience during the manufacturer delays!
⚠️ Stock Update (06th November 2025):
Great news! The long-awaited shipment has arrived at our UK distributor and our stock is on the way to us. We expect to receive it within the next few days, with dispatches starting early next week.
Orders will be sent on a first-come, first-served basis, and most customers should receive theirs by the end of the week.
⚠️ Stock Update (30th October 2025):
Good news! Our UK distributor is receiving the shipment on Monday, and we expect stock to reach us later in the week.
Orders will be dispatched on a first-come, first-served basis, depending on how many units arrive. Most pre-orders should be fulfilled from this batch.
If your delivery address has changed, please get in touch. Thanks so much for your patience - we’re almost there!
⚠️ Stock Update (22nd October 2025):
Our supplier has confirmed that the Adder shipment is expected next week (approx. 29th October), with stock likely to reach us by the end of the following week (subject to shipping and processing).
Pre-orders will be dispatched as soon as stock arrives.
Thank you for your patience - we’re almost there!
⚠️ Stock Update (early October 2025):
These were originally expected in late September, but due to circumstances outside of our control, the wait has been extended. The manufacturer (EK Archery) is currently low on stock, and all UK retailers are experiencing the same delay.
The next shipment is now expected in mid to late October 2025. The fastest way to secure one is still to place your order now, and we’ll reserve it for you.
Orders are fulfilled strictly on a first come, first served basis.
This is the latest version 2.0 of the top selling semi-automatic crossbow, has a newly designed magazine, which now holds 7 bolts, allowing for a increased capacity for rapid firing! Fewer reloads with this latest version, just pull the cocking arm and a new bolt drops into the chamber! The Adder will blast the special 7.5" carbon bolts, at up to 270FPS! Red dot sights helps to ensure that you hit your target, every time.
Has an adjustable AR-15 style stock and well positioned fore-grip, which makes this bow very comfortable to use. As with other bows in the Cobra system, cocking the Adder is as easy as it gets, just pull and snap back the cocking arm, and you're ready go!
It's fitted with 21mm Picatinny, a military standard rail interface, allowing for additional attachments, such as laser sights, sniper scopes, torches, and so on.
Shop now!🔥Don't miss out!
DRAW: 130lb / SPEED: 270FPS / WEIGHT: 5.2lb
RX ADDER ACCESSORIES? RIGHT HERE! ◄
In the Box – What's Included:
- 1x Cobra RX Adder v2 130lb crossbow
- 1x Self-loading 7-bolt magazine
- 7x Adder 7.5" carbon bolts
- 1x Aluminium red dot sight
- 1x Foregrip
- 1x AR-15 style butt stock
- 1x Safety glasses
- 1x Shoulder sling
- 1x Spare string with spare limb tips
- 1x Stringer
- 1x Lube wax
Good to Know:
- The ONLY bolts compatible with the magazine, are the 7.5" carbon blue vane ones.
- They can fire 15" carbon bolts, but not with the auto loading magazine, due to their size.
- Also now in stock, here at SuperGuns, is the new 180lb limb!
- Lower powered limbs can be fitted, if desired. We stock 90lb, 110lb and also 130lb.
- We also have spare strings and limp tips for sale.
- We stock protective cases too!
- Lube wax is recommended every 5 shots or so, for maximum performance and to increase the life of the string.
General Crossbow Info:
- Never point a crossbow at a human or animal, even prior to cocking!
- Do not dry fire any crossbow (that is fire without a bolt), since this will likely cause damage to the bow and injury to the user.
- Always remove any cocking ropes before shooting.
- Always read and understand the instructions before use !


