The Mossberg 590 Nightstick: 12 gauge 3″ pump with an 18.5″ heavy-walled cylinder-bore barrel, wood bird’s-head grip, leather-strapped corn-cob forend, bead front sight, ambidextrous tang safety and 6+1 capacity. No factory optic. Manufacturer part number: 50633.
Key features
- 12 ga 590 Nightstick; 18.5″ heavy-walled barrel
- Wood bird’s-head grip; strapped forend
- Bead front sight; tang safety
- 6+1 capacity; cylinder bore
- No factory optic
Buying from PM Customs in Yukon
PM Customs is a licensed FFL in Yukon, OK, serving the Oklahoma City metro. Choose local pickup by appointment (generally Mon–Sat, 8 AM–4 PM), or have your Mossberg 590 Nightstick 18.5 Wood shipped to your local FFL. You pick at checkout. Questions? Call 405-265-8955.






