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Up for sale is a hard-to-find Pre Ban Sig MCX chambered in 5.56 with a 16" barrel, presented here in like new condition with the original box included. This is the desirable model featuring the quality anodized aluminum finish—unlike the current production that uses a flat cerakote. These earlier MCX rifles are well regarded for their craftsmanship and durable finish, making them highly sought after by collectors and shooters alike.

 

This MCX was lawfully possessed in Massachusetts when H4885 was enacted, meaning it is compliant and available for transfer within the state. The rifle is in exceptional condition with very minimal handling marks, as seen in our detailed photos of the exact firearm you will receive. All functions have been inspected and tested for reliability.

 

Whether you are looking for an elite modern sporting rifle or a collectible pre-8/1 option that stands out from current offerings, this MCX is a top-tier choice. If you have any questions about this rifle or would like additional photos, don’t hesitate to contact Bay State Surplus!

Pre Ban Sig MCX 5.56 16" 8/1 Like New with box

$3,749.00Price
Excluding Sales Tax
Quantity
Only 1 left in stock

Do you own this item, and are looking to get cash for it?

How to Purchase a Gun Online with Bay State Surplus
Easy & Convenient.

When buying a firearm from Bay State Surplus, you can pay for shipping or select 'store pickup' at checkout to skip the fee. Shipped firearms must go to a licensed FFL dealer with their consent and license copy. We offer Priority or Ground shipping. IT IS THE BUYERS RESPONSIBILITY TO CONFIRM THE FIREARM/ MAGAZINE IS IN STOCK & COMPLIANT IN THEIR STATE. Feel free to ask us any questions at baystatesurplus@gmail.com. Thank you for choosing Bay State Surplus!

Download the approved handgun roster to view which handguns are transferable in Massachusetts

The enforcement of the Long Gun Roster has been postponed until the roster is officially released, and the release date remains uncertain. As of writing this (11/7/2026), all long guns are still transferable in Massachusetts for now, provided they do not meet the NEW definition of an "Assault Style Firearm."

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