Sporter Marlin Model 90 Marocchi Avanza O/U Shotgun Marocchi Conquista Over/Under Shotgun Marocchi Conquista Series Marocchi Model 100 Marocchi Model 99 Maverick HS–12 Tactical Maverick Hunter Field Model McMillan Over/Under Sidelock Merkel 201 Series Merkel 2016 Series Merkel 2116 EL Sidelock Merkel 303EL Luxus Merkel Model 100 Merkel Model 101 Merkel Model 101E Merkel Model 200E O/U Shotgun Merkel Model 200E Skeet, Trap Over/Unders Merkel Model 200SC Sporting Clays Merkel Model 203E, 303E Over/Under Shotguns Merkel Model 204E Merkel Model 210 Merkel Model 301 Merkel Model 302 Merkel Model 304E Merkel Model 310E Merkel Model 400 Merkel Model 400E Merkel Model 2000 Series Mossberg Onyx Reserve Field Mossberg Onyx Reserve Sporting Mossberg Silver Reserve Field Mossberg Silver Reserve Series Mossberg Silver Reserve Sporting Norinco Type HL12–203 Omega Standard Over/Under Model Orvis Field Orvis Knockabout Orvis Premier Grade Orvis SKB Green Mountain Uplander Orvis Sporting Clays Orvis Super Field Orvis Uplander Orvis Waterfowler Pederson Model 1000 Series Pederson Model 1500 Series Perazzi Boxlock Action Hunting Perazzi Competition Series Perazzi Electrocibles Perazzi Granditalia Perazzi Mirage Special Four-Gauge Skeet Perazzi Mirage Special Skeet Over/Under Perazzi Mirage Special Sporting O/U Perazzi MS80 Perazzi MT–6 Perazzi MX1/MX2 Perazzi MX3 Perazzi MX4 Perazzi MX5 Perazzi MX6 Perazzi MX7 Over/Under Shotguns Perazzi MX8/20 Over/Under Shotgun Perazzi MX8/MX8 Special Trap, Skeet Perazzi MX9 Single Over/Under Shotguns Perazzi MX10 Perazzi MX11 Perazzi MX12 Hunting Over/Under Perazzi MX14 Perazzi MX16 Perazzi MX20 Hunting Over/Under Perazzi MX28, MX410 Game O/U Shotguns Perazzi MX2000 Perazzi MX2005 Perazzi MX2008 Perazzi Sidelock Action Hunting Perazzi Sporting Classic O/U Perugini Maestro Series Perugini Michelangelo Perugini Nova Boss Pietro Zanoletti Model 2000 Field O/U Piotti Boss Over/Under Shotgun Pointer Italian Model Pointer Turkish Model Remington 396 Series Remington 3200 Series Remington Model 32