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Boker Extension Knife – D2 Steel Expandable Tactical Blade

Boker Extension Knife – D2 Steel Expandable Tactical Blade

Regular price $117.95 USD
Regular price $117.95 USD Sale price $189.00 USD
SAVE 37% Sold out
Boker Extension Knife – D2 Steel Expandable Tactical Blade

Boker Extension Knife – D2 Steel Expandable Tactical Blade

Regular price $117.95
Regular price $117.95 Sale price $189.00
SAVE 37% Sold out

The Boker Extension Knife features a unique expandable design that transforms from a compact carry into a full-length tactical blade. Built with durability, versatility, and mechanical precision, this knife delivers both function and innovation in one system.

Closed Length: 19.5 cm (7.7")
Open Length: 32 cm (12.6")
Closed Blade Length: 9.8 cm (3.86")
Extended Blade Length: 17 cm (6.7")
Blade Thickness: 5 mm (0.20")
Weight: 443 g (0.98 lb)

Blade Steel: D2 Tool Steel
Hardness: 59–61 HRC
Finish: Stonewashed
Handle Material: TPE
Sheath: Kydex with Removable Steel Clip

Shipping Policy

  • Free shipping on all main products!
  • For products thatdo not contain blades, batteries, or glue, delivery will be made within7-15 business days.
  • For products containing blades, we use standard shipping, which takes 15-30 business days to avoid customs returns.

Shipping Address Notice:
Please avoid using P.O. Box addresses whenever possible, as some carriers may not deliver to them. A physical street address is preferred to ensure smooth and timely delivery.

Refund Policy

Cancellation

You may cancel your order within 48 hours of placing it. Please allow 3-5 business days for the refund to post to your original form of payment.

Returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Additional non-returnable items:

Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)

Any item not in its original condition, is damaged or missing parts for reasons not due to our error

Any item that is returned more than 30 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at support@edcvertex.com.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you receive a damaged or defective product you have 72 hours upon arrival of the product to contact us about the defective unit. You can reach out to us here support@edcvertex.com.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping

To return your product, you should email us at support@edcvertex.com.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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Customer Reviews

Overall rating: 4.9 / 5 from 46 reviews.

Customer photo review of Boker Extension Knife – D2 Steel Expandable Tactical Blade

The knife turned up after sitting in customs and there was no further tracking information then six days later just turned up, up until then I was thinking customs might have ceased it,so i was a bit unsettled for a while if the tracking was better at least I would have known what was happening,anyway the knife is exactly as expected and everything works well,it is definitely one solid unit,the pivot is quite firm but I relubed the pivot and opened and closed it a bit and it is smooth with operation,definitely need two hands to open it up and close,the secondary bevel is fairly even,but will definitely need to be sharpened,overall good value for money,it's d2 steel,so it will be easy to sharpen,if like unusual knives get one it's also two knives in one and very heavy duty

Boker Extension Knife – D2 Steel Expandable Tactical Blade

Customer photo review of Boker Extension Knife – D2 Steel Expandable Tactical Blade

It is suitable for the knife in every respect. I have never seen such a versatile and practical knife. Perfect for wearing and using. It came extremely sharp. Very beautiful aesthetic, precise workmanship, high quality. Worthy of the Böker + brand. The steel blade, the handle, its operation, opening and closing are perfect, precise and precise. It does not wobble, all with engineering precision. I am very satisfied!

Boker Extension Knife – D2 Steel Expandable Tactical Blade

This knife is very unique. It is comfortable to hold, unique in the way it extends, and robust in it manufacturing. If you are a collector and user of versatile and well manufactured knifes this is a must for you.

Boker Extension Knife – D2 Steel Expandable Tactical Blade

I ordered the boker plus and 3 other knifes and to be honest I was sort of expecting cheap and nasty but I was very surprised and pleased It arrived in nice a presentation box The knife has a nice weight and a semi sharp edge and fits in the sheath lovely A very nice quality piece to my collection 10/10

Boker Extension Knife – D2 Steel Expandable Tactical Blade

This knife is a mind blower when I remove it from its sheath no big deal but they all look again with " can I check that out " or. " How did you do that " it's a really cool knife made really well the weight of it makes you feel as if your holding something substainal

Boker Extension Knife – D2 Steel Expandable Tactical Blade

Reçu beaucoup plus vite que prévu. Disponible alors que tous les sites français et même celui de Booker ne l'avait pas en stock. Prix inferieur à tous les autres magasins. Il est magnifique belle boite de présentation. Aucun droit de douanes à payer

Boker Extension Knife – D2 Steel Expandable Tactical Blade

It took a while to get here. Shipped from Chyna (?). Didn’t take long compared to others. About 3 weeks (I’ve had ‘em take six weeks from other sources in the past). If you want to save one$bean, buy it here…

Boker Extension Knife – D2 Steel Expandable Tactical Blade

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