▲ 1 r/ar22

Kabutos FRT only works with partially filled mag

I have three different CMMG type AR22 setups and they all suffer the same thing. They work the best with partially filled mags. I use S&W 15-22 mags factory and printed and they both do the same thing. I can fill them with 20 - 24 rounds and get failure to fire like light hammer strike or hammer follow until I get down below 18-20 rounds. Anybody else have this problem? Once I get below the 18 to 15 rounds they all function fine in FRT. I can clean them and lube them and every once in a while I will have them function properly with a 20-24 round mag, but not consistent. I tried lowering the bolt weight but no change only more hammer follow.

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u/Rickyblaze13 — 2 days ago

Kuna Drop in, very nice work. YourBroStevo is my Hero.

The drop in Kuna is no joke, it works amazing. I had to use the +4 activator in mine to get it to function test in FRT, but I may try the +2 I printed just to see what it does. The Lawman 147gr wouldn't hit the LRBHO but they ran great otherwise and the CCI Blazer 115gr were very trigger pressure sensitive to me, but the LRBHO did work. I may just need a little more break in as mine only has a couple hundred rounds through it. Great work Stevo

u/Rickyblaze13 — 1 month ago
▲ 5 r/ar22

Bolt bounce when hammer drops on bolt ??

I have been having some issues with one of my AR22 setups. It's a CMMG 22 bolt group with a Borebuddy quiet collar, 4# recoil spring and titanium firing pin with a light firing pin spring. It's very noticeable that it's different than my other two setups that are similar. You can hear that it's not a solid hit when the hammer drops. I'm using milspec hammer work a light hammer spring. Got me puzzled, it looks like the bolt actually goes backward right before the hammer strikes

u/Rickyblaze13 — 1 month ago

Ordered this afternoon. I've been following the development of these weapons and got on the Early Bird list. When I received the email that I could place an order for one I begged my Wife and promised things I will probably regret (LOL) but it's ordered and now the waiting game begins. Can't wait to get this in my hands on it.

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u/Rickyblaze13 — 2 months ago