- Please choose product options by visiting Barrel Nut Compact Torque Key.
ILWT Has procured some factory upper receivers from Sig. These are new in box and the newest generation design. These will work on all models of The MPX and are great for adding flexibility to The Copperhead Platform. These are just the receiver with dust cover, barrel screws and nuts and ejector. No other parts are included such as charging handle, bolt, bolt carrier, barrel, hand guard etc.
There is no additional cost for shipping it is included in the price of all listed parts. Insurance is optional and separate, there is a box at the bottom of the checkout page where you can accept or opt out of the insurance. ILWT cannot be responsible for lost or mishandled shipments once they are dropped to USPS. If you checkout without requesting insurance your item will be sent with only the amount afforded by USPS for your particular shipment which may not be anything for small items and up to $100.00 for some priority packages. By placing the order you acknowledge and accept this.
Installation of parts by qualified gunsmith recommended
There are no refunds for installed, marred or otherwise damaged parts unless you are claiming a defect.
DISCLAIMER: “MPX” is a federally registered trademark of SIG SAUER, Inc. and is one of many trademarks owned by SIG SAUER, Inc.
Neither ILWT, LLC nor this website are affiliated in any manner with, or otherwise endorsed by, SIG SAUER, Inc.
The use of “MPX” on this page is merely to advertise the sale of MPX type parts, parts, or components, manufactured by ILWT LLC or one of their partners.
Bolt Only, Bolt With Extractor/Spring/Donut/Pin Installed
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Returns and Exchanges
There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.Barrels may only be returned if they are unused and marked as returnable in description due to insurance and liability restrictions. If used or labelled as non returnable then repair/replacement only apply for function issues. .
- Only items that have been produced by us.Items manufactured by others will need to be addressed by the manufacturer
- Please ensure that the item you are returning is repackaged with all elements.