The firearm shown in the photo is the exact item that you will receive. This custom Rock Island Armory M1911 is brand new in the box, and features custom Klonimus G10 composite grips. This firearm feels fantastic in the hands, and would be a great affordable addition to any gun owners collections.

Bay State Surplus would be happy to answer any questions you may about this item, feel free to reach out to us through baystatesurplus@gmail.com or (781) 361-3771.

Rock Island Armory M1911-A1 GI 45 ACP

Name: Rock Island Armory M1911-A1 GI 45 ACP
Brand: Rock Island Armory
SKU: RI51421-MA
Price: 499 USD
Availability: OutOfStock

SKU: RI51421-MA

$499.00

Excluding Sales Tax

Quantity

Sold

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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."

View Approved Roster

Assault Weapon Definition + FCAB Meeting Notes