i am having matt cheely build a 6in limited 4o. i was going to buy h smith tuned mag but work is very slow. i order 4 sti 140mm 40 mag,bolen 4mm pads, springs and follower. will the dawson mag tuning kit work for these.
i have a para 1640 pxt .i have not had any problems with the extractor yet,but it throws the brass out about 15 to 20 feet. i would like it to throw the brass about 6to8 feet. what can i do to tune the pxt extractor? can i get after market extractor for the pxt?
why are limited shooter loads use a fast burn rate ? i use true blue or silhouette with 175gr.lswc. would recoil have a different feel with a faster powder?