Could a 4.125" MP .40 be fitted w/MP .357 Sig barrel that's stretched another 1.5-2.5" w/same slide and still be sufficiently supported?
As I understand the business end of the barrel is supported by the slide and I wondered how far the barrel could go past the end of the slide and function properly.
Could a 4.125" MP .40 be fitted w/MP .357 Sig barrel that's stretched another 1.5-2.5" w/same slide and still be sufficiently supported?
As I understand the business end of the barrel is supported by the slide and I wondered how far the barrel could go past the end of the slide and function properly.
I've seen the longer threaded and ported barrels and wondered how far you could go.
I notice folks using the 357 Sig barrels on the MP 40 as an alternative to buying a whole pistol.