Alllen Bundy
Member
I've noted that some gunsmiths will offer to recrown pistol barrels at 11° and some aftermarket pistol barrels come with an 11° crown angle. But how much performance difference does this really provide for a typical EDC pistol?
Looking at the barrels in my Sig P365 and P365XL it would appear that there is about a 45° chamfer in the bores.
Besides the additional cost, are there any disadvantages to crowning at 11°?
Looking at the barrels in my Sig P365 and P365XL it would appear that there is about a 45° chamfer in the bores.
Besides the additional cost, are there any disadvantages to crowning at 11°?
Last edited: