Both rounds are listed in DocGKR’s sticky regarding duty ammo recommendations posted in the Terminal Ballistics sub-forum. Both rounds will perform well in your weapon.
My personal preference is the 124 +p Gold Dot, but I would not hesitate to use the 147.
Gold Dot ammo is always good to go. Never had any issues in the thousands of rounds I have shot. Most rounds were of the .40 cal variety in the Glock 35. As far as weight heavier is usually better although with bullet technology any of there bullet weights should serve you well.
Don’t get me wrong, I’m sure any of the Gold Dots would serve me well. I just want to make the most logical and educated decision I can before I place a bulk order.
any of the three will do fine. i choose the 124gr. +p as it is an issue round and i can get a decent amount of it. i shoot at least 10,000 rds. of it every year w/ no issues in the glocks.
I shoot all 9mm weights in my G34, both standard pressure and +P, without ill effect. I don’t notice a great difference in recoil. I like Gold Dots for defensive loads, and would simply select my weight based on its inclusion in Doc’s list.
Not a big 9mm fan, but the 124g +p gold dot is the ticket in 9mm. My initial urge was to go with the heaviest bullet I could get, the 147gr, but after extensive research, I came back to the 124+p. I really like the 34 over the 17, but was surprised at chrono results. I only got 10-20fps difference between the two barrel lengths. Not the dramatic improvement I was expecting. Now in my G35 vs G22, most any round will yield 80fps and sometimes 100fps faster with the extra barrel length.
Same here. I use 124 +P Gold Dot in my carry guns no matter the barrel length. I’m using it in a PPS and my M&P9 Full size. I plan to use it in my SIG P229 Elite Dark as well.
I’ve never had an issue with them at all. Always performed very well and they are a little more snappy but plenty managable in 9mm.
I carry a G34 on duty and work with a couple of guys that also carry the same thing. Our Department issues 147 grain Speer Gold Dot. I don’t have any experience with the 124 grain Gold Dot but can say the 147 grain stuff fuctions great and we haven’t had any issues with it. We are issued 115 grain ball to qualify with and this fuctions pretty good also but I think they heavier bullets shoot better.