14528 BCM Enhanced Lower Parts Kit for your AR-15 Lower Receiver. The kit includes all the Mil-Spec quality components you have come to expect from BCM, with some upgrades to include BCM PNT Trigger Assembly, BCM Pistol Grip and Mod 3 BCM Enhanced Trigger Guard. Photos show the exact item where applicable. Have questions? Reach out to Bay State Surplus and we'll get you squared away.
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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."
