748
member
I bought my fiveseven back in 2007, bought the efk extended 10x1mm barrel back around 2009 waited over a year for it on back order. Started reloading for 5.7 about that time. But the few fiveseven recoil boosted cans available at the time were stupid expensive, more than I paid for the gun. Fast forward to now and the gemtech monopoly on fiveseven cans broke down, gemtec SFN manufacture was discontinued due to lack of sales and the cans went on "clearance" . They went form an msrp of the $850 range, sometimes going for a cool grand, now no one cares and they are down to $450 new. All in less than 10 years. So I bought one and its in fed limbo probably for the next year.
I have a bag of 5.7 brass to reload in the mean time.
The topic : http://www.silencertalk.com/forum/viewtopic.php?f=11&t=100035 has a load I kind of liked. A "55gr bullet over 5.5gr of H110". Not sure if that will cycle a pistol since it was on the rifle forum.
I like it cause I have H110 and like to load 55gr vmax.
Found an old fiveseven forum page that had win M193, HS-6, wolf primer, 1.129 inch long case.
Start load 3.4gr 1,030fps
Max load 4.4gr 1,265fps
https://www.fivesevenforum.com/viewtopic.php?f=19&t=115
Tested in a USG so me thinks they will cycle a pistol.
Anyone have a source for more?
I can find a flood of 33 to 40 grain very super sonic pistol reloads, a little for 45gr and almost nothing for subsonic pistol.
Likely use it to slaughter coyotes. Give me a boost in range and mag capacity over my suppressed ruger mark 4.
I have a bag of 5.7 brass to reload in the mean time.
The topic : http://www.silencertalk.com/forum/viewtopic.php?f=11&t=100035 has a load I kind of liked. A "55gr bullet over 5.5gr of H110". Not sure if that will cycle a pistol since it was on the rifle forum.
I like it cause I have H110 and like to load 55gr vmax.
Found an old fiveseven forum page that had win M193, HS-6, wolf primer, 1.129 inch long case.
Start load 3.4gr 1,030fps
Max load 4.4gr 1,265fps
https://www.fivesevenforum.com/viewtopic.php?f=19&t=115
Tested in a USG so me thinks they will cycle a pistol.
Anyone have a source for more?
I can find a flood of 33 to 40 grain very super sonic pistol reloads, a little for 45gr and almost nothing for subsonic pistol.
Likely use it to slaughter coyotes. Give me a boost in range and mag capacity over my suppressed ruger mark 4.