Listed here is a truly exceptional find – an unfired Pre Ban Windham Weaponry WW-15 chambered in 5.56, featuring a 20-inch fluted barrel and an old-school solid aluminum handguard. This particular rifle is 100% Massachusetts compliant and grandfathered under the 2016 enforcement notice. It comes complete with an FA10 receipt proving lawful registration in MA prior to 7/20/2016, making this a completely legal (no grey area!) pre-ban option for discerning collectors and shooters alike.
As many know, Windham Weaponry was established by the original Bushmaster team after their rebranding, and is renowned for producing some of the highest-quality early AR-15s on the market. The lower receiver is built with a standard small pin, offering full compatibility with all modern AR components—this means you can enjoy it in its classic configuration, or customize it with current accessories as you see fit.
This WW-15 has never been fired; it presents in factory-new condition aside from a few external scuffs shown in the photos. The photos show the precise firearm for sale. Function checked and inspected by our team.
If you have questions about this rare Pre Ban AR-15 WW-15 or need more details about its compliant status or features, feel free to reach out by email. Don’t miss out on a chance to own a quality piece of AR-15 history—perfect for both collectors and shooters here in Massachusetts!
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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."
