30 January 2012, 19:27
richj40 S&W 1911
I fitted a Kart 40SW barrel and Delta slide to the Colt Match10 over the weekend.
The Colt marked ($26) flat follower clips are not so good. Some unmarked ($12) 10mm round follower mags worked a bit better. These followers are the tubular no tilt type.
Got good groups with this:
40SW mixed cases,
180Montana Gold HP
Silhouette 7gr. (7.5 is max)
I have to measure/try a few recoil springs.
The original 10mm is a dual spring.
30 January 2012, 20:33
p dog shooterso you are saying your having problems with the mags. Not working properly.
30 January 2012, 22:33
richjThe 10mm works ok. the 40 mags , the first round is a problem sometimes and they won't hold the slide back (follower jumps over it)