I have two 870 Combat shotguns. A Wilson Custom built on the Express, and a Wingmaster I supplied that Wilson rebuilt along Border Patrol configurations.. (I know they're too expensive--thanks for the concern ).
Both shotguns had sticking problems with some cheap Federal 1oz loads. The "brass" would swell up and be difficult to extract--in both guns.
Recently, I've had the same problem, to a lesser extent, with a case of Federal Ranger LE low recoil slugs--again, both guns. This was ammo I purchased OL and was advertised as being LV Metro "surplus". No wonder they got rid of it.
Try to put some of the fired cases back in the chamber by hand and see if they aren't tight. Sounds like an ammo problem to me.
The last 50 rds of the above mentioned Federal 1oz. loads worked without a hitch. Go figure.
All Federal Tactical ammo--slugs and buckshot-- has worked slick as a whistle. So has Ranger buckshot, Hornady TAP, Rottweil Brenneke, and Fed. 3" mag. slugs.
Both shotguns had sticking problems with some cheap Federal 1oz loads. The "brass" would swell up and be difficult to extract--in both guns.
Recently, I've had the same problem, to a lesser extent, with a case of Federal Ranger LE low recoil slugs--again, both guns. This was ammo I purchased OL and was advertised as being LV Metro "surplus". No wonder they got rid of it.
Try to put some of the fired cases back in the chamber by hand and see if they aren't tight. Sounds like an ammo problem to me.
The last 50 rds of the above mentioned Federal 1oz. loads worked without a hitch. Go figure.
All Federal Tactical ammo--slugs and buckshot-- has worked slick as a whistle. So has Ranger buckshot, Hornady TAP, Rottweil Brenneke, and Fed. 3" mag. slugs.