24" Slug barrel with cantilever mount, 3-9x40 scope, fully-rifled bore, and blued finish. Compatible with 12 Gauge Mossberg 500 and Maverick 88 6-shot models. Note: Not directly compatible with 500 Cruiser #54125 or 500 Chainsaw #50460.
The quality of the product was great. Sportsman's Outdoors Superstore had this delivered in two days. Super happy with the purchase and will start putting slugs through it this weekend. I have shot slugs through rifled barrels before but this will be the first time with a Mossberg. I will post performance review on a later date.