Up for sale is a Pre-Ban Keltec RFB chambered in .308, offered here in excellent condition. The Keltec RFB is a unique bullpup rifle known for its forward-ejecting design, compact overall length, and smooth-shooting reliability. This firearm is particularly desirable for Massachusetts buyers because it was lawfully possessed in MA when H4885 was enacted, making it compliant for transfer.

What sets this RFB apart is its compatibility with AR10 pattern magazines—pre-ban 20rd and 30rd mags are widely available and easy to source, making this a solid option for anyone looking for a versatile and hard-to-find pre-ban .308 platform.

Everything functions exactly as it should, with very little visible wear. Whether you’re a collector, a shooter, or simply in the market for a compliant pre-ban battle rifle, this Keltec RFB is ready for your safe.

If you have any questions about this Keltec RFB or want to see more photos, feel free to reach out to Bay State Surplus!

Pre-Ban Keltec RFB .308 Excellent Condition

Name: Pre-Ban Keltec RFB .308 Excellent Condition
Brand: Kel-Tec

$2,199.00

Excluding Sales Tax

Quantity

Only 1 left in stock

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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