Hey guys , let me introduce myself ! I'm Matt from Jax , FL ! I got my G29 about two weeks ago -- and I love the gun. I'm an XD guy -- but needed a new carry and have been eyeing the 29 for a while , just never could "find one in the wild". I've been bugging people in "General Glocking" with questions that should have been directed here ! The only problem I have is -- SOLID info. My LGS'es have different answers to my questions so I'm hoping you guys can set some stuff straight. Since purchasing my G29 I immedetly added TFO's and the Ghost Rocket Trigger Kit (installed by glock gunsmith). So here are my questions , and I thank you guys in advance for any help !!! -1. after I got my ghost rocket smithe'd on I went on Ghosts website to order a backplate -- and saw on their rocket add a *note (10mm / .45 glocks need the 6lb striker spring and leave the glock saftey spring due to possible light primers and ccw) I LOVE THE TRIGGER , it's the best trigger I've ever used. I've put 250 rounds through my setup (180gr hydrashocks and AA target) which includes the entire rocket kit (4# striker spring , and reduced safety spring) with NO light strikes , FTF , FTE , JAMS , etc ... No issues 2- Since being on GT , I learned about Underwood Ammo -- and ordered a few boxes (including 135gr jhp's nelson's that are rated at 1600fps , and 165gr TMJ and JHP sabers that rate 1400fps) they should be in the mail tomorrow or Monday . Now guys -- I went ahead and ordered a Wolff guide rod / 21lb Recoil Spring kit (for $35) was this a good idea for these very powerful rounds ? Or was the stock RSA fine ? I don't want to have a KB on a 1600fps JHP 3- I also added the 6# striker spring to my Wolff order (after reading ghosts notice that SHOULD have been on the package) How will this effect my trigger pull (I love how it is , but it's my CCW) ? 4- And when I get my mail with all this stuff -- is the reduced safety spring necessary to have put back on ? (I believe it's in the packet where the gunsmith gave me my parts back) ? I'm not too sure what it even does Last but not least lol -- I noticed that sometimes I don't see a muzzle flash while at the range ... I'm very tall and the target is not level with me so I'm assuming that it's because I'm shooting low every now and then ? Because when I aim for upper chest area (on silhouette) I get a nice muzzle flash. Thanks in advance for anyone who can give answers to these questions that I've been searching for for days !!! I am sorry for the long post , but dont know many people and the ones i do know csnt help much thats why i love forums ! Glad to join the 10 ring ! I would like to note that GHOST should be clear on all kits sent to vendors and gunsmiths , because I wouldn't have to ask some of these questions -- regardless they make one heck of a trigger ! Here's a pic of her !