This Remington manufactured first variation complete breech bolt assembly is for the early Sportsman 48 semi-auto shotgun in 20 gauge and is in very good condition with light wear. This assembly consists of the first variation breech bolt (with two legs), extractor, extractor plunger, extractor spring, early 3 1/16" long firing pin, firing pin retaining pin, firing pin retractor spring, early variation left & right links, link pin, locking block, locking block pin, and the first variation slide lacking the carrier cut. (file photos)

Note: Remington Sportsman 48 semi-auto shotguns with the following gauge and serial numbers have been observed with this part:

20 Gauge: 3804965 & 3813794