Went to the range with a bag of triggers to test them out. I have the Tipmman M4-22 PRO Gen 2. I used CCI Standard Velocity. 50 rounds each trigger.
Here are the triggers and their results:
Timney MPX Trigger: Didn't Work, trigger was interfering with the safety.
Timney AR-15 Comp: Worked, no issues
AR Gold (non-adjustable): Worked, no issues
HiPerFire Competition: Worked, with one jam
I had the opportunity to run the Elftman, but figured I would save time as it's already been done successfully.
The only trigger that couldn't be successfully installed was the Timney MPX. The area of the trigger that interfaces with the safety was to tall, preventing the safety from being installed. I had it and figured why not, a little confused as to why it didn't work because I though it was compatible with AR-15s.
The only trigger that had an issue cycling was the HiPerFire Competition. It was a failure to feed, the bullet got stuck between the bolt and barrel, almost like the bullet wasn't seated in the magazine correctly. This happened around round 25, and ran fine for the rest of the test.
That being said, I thought the HiPerFire Comp ran the best. It reset faster than all of the other triggers, and therefore follow up shots were much quicker.
The reason for these tests? We'll I have been running an M&P 15-22 for a while now. I have it setup almost identically to my 3-Gun AR. The only part of the gun that isn't identical is the stock, I run an Ace ARFX (I know, I'm old school) on the 3-Gun AR and unfortunately the M&P 15-22 isn't compatible. My plan is to take the Tippman M4-22 all the way, but before I dump all that money into the gun, I wanted to make sure I wasn't limited on trigger options. Seems like I am not.
I used CCI Standard Velocity because I have had great success with the reliability of this ammo out of all my guns, pistol or rifle.
I ran 50 rounds with each trigger, didn't have all day and ammo isn't cheap like it used to be.
I recently ordered the Timney Daniel Horner Signature 2-Stage, so that will get tested next, next weekend if it's here in time and the weather is nice. It's going to be interesting to see if this works as it's MPX compatible, and that's the one trigger that couldn't be installed. I have high hopes for this trigger and really want to make it my new comp trigger, but if this fails, I'll get a Trigger Tech Diamond Single Stage. I want that 1.5 lbs life BOI.
If you made it this far, thanks for reading. If you have any triggers you want to see tested, let me know and I'll see if I can get my hands on it.