The fact that the stock trigger was perfectly serviceable even with the same wear on the sear makes me think that the surfaces breaking in as the trigger is used is entirely normal. My first thought was that I got a lemon, but then I looked at the factory one to see it in the same condition. After taking the gun apart again to see if I could fix the issue, I noticed that the engagement surface of the sear was slightly rounded. Problems With The Apex FN 509 TriggerĮarlier in the post, I mentioned that at about 350 to 400 rounds the trigger started to feel less crisp than it did when I installed it initially. The new polymer safety was designed so that is doesn’t damage the frame if someone tries to defeat the trigger safety with force. The production version of the trigger is much better than the prototype that we reviewed a while back, Apex hit it out of the park with the final version. The trigger’s break is crisp and clean, takeup is short and reasonably positive, and the trigger reach is ideal for me. If I had to wager a guess on the number of trigger presses that I have performed with the FN 509 Tactical after installing the Apex trigger, I would have to guess in the 6,000 to 7,000 range. I do want to stress that the trigger did improve as the round count got higher.Īfter the 1,000 round mark, the trigger felt better than ever and has stayed that way for the last 1,000 rounds plus daily dry fire sessions with my MantisX dry fire tool. Later in the review, I will go into what I suspect was causing the issue. Right around the 350 to 400 round mark, I noticed that there was some degradation of the clean break that the Apex had when installed. The Apex sear installed into the FN 509 Tactical frame. Shooting 10 round strings at NRA B8 bulls placed at 25-yards resulted in consistent 90 to 95 scores when shooting standing with two hands on the gun. As you might expect the trigger reach was shortened substantially, the take up was also reduced noticeably, and the trigger break was crisp and clean. The first few hundred rounds with the Apex FN 509 trigger were stellar.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |