Maverick 88 barrels are compatible with Mossberg 500 model barrels within gauge and capacity.All Maverick models include a cross-bolt safety in front of the trigger for speed and convenience.All Maverick 88 choke tubes are fully interchangeable with Mossberg Accu-Choke tubes. 88 model barrels are equipped with 3" chambers and handle factory 2.75" and 3" loads.All Maverick barrels and choke tubes are capable of firing lead, steel or other non-toxic loads. All models feature a blued metal finish and durable black synthetic stock and forearm. All models feature dual extractors and twin action slide bars for positive, non-binding extraction and ejection. Free Cablelock included with each model.