SOLD 299.00 Mossberg Maverick 88, 12ga security Delta / Surrey / Langley Sep 14, 2024 - 8:19 PM Ty.s Selling my used Mossberg Maverick 88 7+1 security, with upgraded bead sight, buttstock shell holder, and installed pic rail under the foregrip. The foregrip folds down to a vert grip.