r/frt15

Running rare breed frt pretty slow, still getting light primer strikes sometimes, got tuneable buffer and gas, proper bcg, do I need a better firing pin?

Hey everyone, first post don’t know a ton but I’m considering picking up an Atrius FRS, does anyone have experience with one of those? Thinking of putting it in an H&R M16. Or does anyone have an H&R M16A1 and have a super safety or FRS that works better? TIA

Wondering if someone could offer some tips

I have a 16 inch radical AR15. I am using the partisan disrupter frt and am getting light primer strikes. I am using an H3 5.4 OZ with weights inside(budget one) and stock spring. I have tried everything including using a 10.5 upper and an 8.5 upper both with full auto bcg. before this i had a hoffman, same problems. it worked one singular time then never again. even put my friends buffer spring in to see if it would work. running out of solutions. Thanks to whoever comments

Hey everyone!

I’m looking to buy an FRT of some kind but it seems impossible to get one shipped overseas, specifically to europe (within the EU). As far as I can tell, an export license is required for stores in the USA.

I’ve tried buying a few times already, but all the stores that have FRT’s are USA-based, and, either applies for export license and gets it denied, or simply cancels the order and reply that the do not want to deal with the bureacracy of applying.

So my question is, are there any stores/manufacturers that sell FRT, based in other countries than the USA? Or has anyone here been able to successfully buy one from a web shop and had it delivered to the EU? Can you recommend a store?

Best regards and thanks

I have a AS Designs Arc Fire and I cannot get it to run fa. I have a psa lower and bear creek 11.5 upper. Because I didnt care about quality just wanna something cheap to burn rounds through. Its a fa bcg and the lower is low shelf. I've tried sprinco blue and h3 also h3 and the standard spring it had and nothing. With the upper off it function test fine, when live works all day in semi but in ss mode it will fire the chambered round eject it load the next round and the hammer follows and dead trigger. My friend has a atrius ss in his so I took my upper put on his and his upper put on mine and both guns run fa no problem. Took both ss out put his in my lower and mine in his and same thing my upper runs fa on his lower with my ss and his upper on my lower with his ss runs fa. But my upper and lower together whether its his ss or mine will not run fa, any ideas?

https://cornfirearsenal.com/ goes nowhere

Wanted some input from fellow enthusiasta on my 10 1/2 inch PSA 15 with DNT super safety and the issues I’m having.

I’m having no issues with sticking or where the bolt is catching. It functions as should and resets the trigger in hammer upon the BCG going back and forth; but I keep getting what I think is bolt bounce as I started having issues with a dead trigger with a live round in the chamber, with a slight dimpling, indicating that the firing pin has slid into it due to inertia.

I have a grey market research H3 buffer I bought an additional weight that is external that goes in between the BCG and buffer weight from the same company to see if the heavier weight will solve the issue.

If that does not solve what’s going I will test H1 all the way to H3 with the additional weight, but was wondering if I have a bad HD buffer weight and should get one from SLR or Tromix?

Any help would be appreciated ( for an additional note it ran flawless with drop in kabuto + the H3 buffer for around 150 rounds then was having the same issue I am describing)

Hey guys I was gonna do the Atrius but decided not to and o have already bought the h3 buffer and blue spring.Would it be considered and upgrade in my DDM4 or is it not necessary now that I’m not going frt?Ty!

I've read that FRTs can work with other small ar10's like SFAR and DPMS GII, but has anyone tried a POF revolution (or the newer DI variant) with a FRT?

Any advice when installing v3 frt on gen 3? I can’t get it to rack.