Scatt Barrel Adapter Biathlon 18mm Deburring The Deadbottom will correct any Locking Collar Gage verifies Min Chamber Size:0.303 20265287

The Deadbottom will correct any bottom "bulge" that can develop on worn out bags

The carbide size button is free floating on the decap rod allowing it to self center in the case neck

as well as additional Torque Limiters or Components

you can use a traditional full-length die (expander ball removed) and use the expand mandrel for final sizing

Scatt Barrel Adapter Biathlon 18mm Deburring The Deadbottom will correct any Locking Collar Gage verifies Min Chamber Size:0.303 20265287 The Deadbottom will correct any bottom "bulge" that can develop on worn out bags The carbide size button is free floating on the decap rod allowing it to self center in the case neck