What do you Glock owners know about the 80percent Glock match grade barrels for sale in the 10mm cartridge? Are they accurate and reliable or should I go with Kkm or lone wolf? Thanks for any info.
Can't speak to other brands, but my 6" KKM has a fully supported chamber, to handle the atomic 10mm loads(200 gr. XTP@MV 1350fps). It runs good in both my G20SF and my G40(reads very reliable feeding). It seems a tad more accurate than the factory G20 barrel, but little difference with the G40 barrel, in group size. The fully supported chamber is the biggest advantage. And the fit and finish is excellent.