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Review
These items are seemingly mundane but of better materials than the factory components. They are robust and seem to result in a trigger function that is smoother than the factory components provide. Installation is not difficult in conjunction with, say, installation of the M*Carbo flat-faced trigger.
These trigger pins are superior to the factory pins. Improve the durability of your PC-9 with M-Carbo!
These pins go in nicely and stay in till removed. We'll made and we'll done MCARBO Team!
As presented in your install video. Made a huge difference. Trigger housing now tight and secure. Adds to the full Monty upgrade I did to my PCC 19100. Everything added just a little more to the awesome overall improved dry fire performance. Once I heal from surgery enough, I will range test it, but you can tell from the feel, sound, lack of rattle, solid buffer action, easy bolt and magazine action.... it is and will be all good.
Fit and Finish are perfect. If I ever drop any of these while cleaning my PCC9 it will be easy to find with the bling shine. Great work as alway!
They fall out just like the Ruger pins do. SORRY I wasted my money.
No more pins falling out during cleaning!
very impressed with the fit, dont have to worry about the bolt lock pin just falling out every time i take off the trigger group from the bolt assembly 5 star instructions just pushing out the existing factory pins with the new pins to not have to mess with reseating the trigger assembly and hammer
I've used a lot of MCARBO parts in several of my guns.They have always worked great. However, I install these pins in my Ruger PC Carbine and the trigger would not reset. Put the Ruger pins back in and all was well. My Ruger PCC has always been totally reliable, but these pins shut it down. Oh well, at least I am not out a lot of money.
MCarbo has done it again. They have made Perfect replacements !!!
I love this kit, this is a need fix so you don't loses the bolt stop pin.
This pin kit is another item that is nice to install when putting in the new flat trigger. Helps to make a better trigger pull and they don't fall out.
I received the trigger pin kit very timely and installed it according to the installation video. AND as feared, when I started working on the carbine OEM pins began falling out. But after the install, the problem was completely eliminated. Great product.
Fit perfectly. Bolt catch pin doesn't fall out.
Fantastic upgrade! My rifle was getting to the point where the bolt stop pin was falling out every time I disassembled it. Not any more! This pin fits very tight. Since I will never need to remove the bolt stop pin, I don't see it ever falling out again. The trigger and hammer pins also fit very snugly. Well worth the upgrade.
Since I was going to do the trigger, and recoil buffer upgrades I went ahead and put the higher quality pins in, very easy to do following the Mcarbo video.