Inner barrel 6.03 150mm

Inner barrel 6.03 150mm

Regular price€42,90
Tax included.

  • Worldwide shipping
  • In stock, ready to ship
  • Inventory on the way

Fps is proud to present its stainless steel precision inner barrels line 100% MADE IN ITALY.
This inner barrel is produced starting from a precision drawn micro stainless steel tube that is subsequently subjected to the following processes:

- CNC machining
- straightening calibration
- internal reaming
- lapping
- ultrasonic polishing

The shape of the hop-up window has been designed to be compatible with both normal and "flat" rubbers.
Stainless steel ensures maximum mechanical resistance and total absence of surface oxidation unlike aluminum or brass.
Another great advantage of AISI304 is that it can be easily cleaned with metal brushes without being scratched, thus ensuring the most complete removal of any plastic residues present on the internal surface of the hole.

Technical data:

- length: 150 mm
- internal diameter: 6.03 mm
- external diameter: 8.49 mm
- material: AISI 304 stainless steel


Delivery times vary according to the region and the type of courier, usually from 4/5 working days. All our products are covered by warranty and customer support that will follow you in case of any need.


Our refund policy and return lasts 15 days. If 15 days have passed since your purchase, we cannot offer you a full refund or exchange. To be eligible for a return, your item must be unused and in the same condition you received it. It must also be in the original packaging. To complete the return, we require a receipt or proof of purchase. Please do not return your purchase to the manufacturer.


Once your return has been received and inspected, we will send you an email to let you know that we have received your returned item. We will also notify you when your refund has been approved or denied. If you are approved, your refund will be processed and a credit will automatically be applied to your credit card or original payment method, within a certain number of days.


If you have not yet received a refund, please check your bank account again. Then contact your credit card company, it may take some time for your refund to be officially posted. Then contact your bank. There is often some processing time before a refund is posted. If you have done all of this and still have not received your refund, please contact us at {email address}.


Only regular priced items can be refunded. Sale items cannot be refunded.


You will be responsible for paying your own shipping costs for returning your item. Shipping costs are not refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it takes for your exchanged product to reach you may vary. If you are returning more expensive items, you may want to consider using a trackable shipping service or purchasing shipping insurance. We do not guarantee that we will receive the returned item.

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