Yep... same basic dimensions. Your barrel should be around .580"+/- and your slide should be around .700"+/-. If you're several thousands under or over, you may want to consider a "oversize" bushing, which will require fitting to both barrel and slide. If you need an oversize bushing, take a look at the EGW "angle-bore" items, they can be had in several OD sizes, and are actually quite easy to fit.
As a generic point of reference...
Ed Brown specs: Drop-In: .581 ID, .699 OD. Oversize: .575 ID, .705 OD.