Click below to view the "beretta u.s.a.-pietro beretta bl-5" valuation report; including current used pricing and market data* Gather price information about this shotgun and many others before you buy, sell or trade Beretta BL-3 20Ga. O/U blued receiver/barrel finish, similar to BL-2, Made in Italy with more engraving and vent. rib., 6-7 1/4 lbs. Mfg. 1968-1976. 3" Chamber,Full And Modified barrels.Checkered pistol grip & fore grip, Beaded sights.Beautiful walnut stock, Selector button to chose what barrel to shoot first. Jun 06, 2014 · Here's my my 20 gauge Beretta BL-3, made in 1972. I bought it forty years ago when it was practically new. The BL-3 model was similar to the current 686, but has no ejectors. This Beretta BL-3 is a break-action overunder 20-gauge shotgun with 3-inch chambers. The 28-inch barrels are fitted with extractors and fixed chokes of the modified and full varieties respectively.