AR Trigger Problem ?

[CWM4A1]

I have seen one with disconnecter that is too weak cause a .22 built go nuts but that is not quite the same as what OP is experiencing...

[G38xOC]

It appears springs are in right way . I will upload some pics where u can see

[G38xOC]

little hard to see .. sorryabt bad quality pics

[G-forceJunkie]

With the upper off like in your pic, with the saftey off, hold the trigger to the rear. Cock the hammer by hand untill it "clicks" This should be the disconnector grabbing it. It should stay in position. Now let the trigger go (but hold your hand over the hammer it incase it flyes forward on accident.) The hammer should go "klunk" as it comes off the disconnector and catches on the sear hooks and nose of the trigger. If it doesnt stop, ya, something is wrong with the hammer, disconector, and or trigger.

[G38xOC]

I followed Pacrimguru steps 1 - 9 .. all checked out okay . except one thing

number 6 .. if i let go slowly , thats when hammer drops ( and burst fire happens )

but if let go little faster , it works normal

[G38xOC]

With the upper off like in your pic, with the saftey off, hold the trigger to the rear. Cock the hammer by hand untill it "clicks" This should be the disconnector grabbing it. It should stay in position. Now let the trigger go (but hold your hand over the hammer it incase it flyes forward on accident.) The hammer should go "klunk" as it comes off the disconnector and catches on the sear hooks and nose of the trigger. If it doesnt stop, ya, something is wrong with the hammer, disconector, and or trigger.

yea , at least i know everything is installed correctly . gota be between hammer and trigger .

gona call rifle gear n see what they say

thanks

[Cokebottle]

This is not totally uncommon, and underscores the need for a full function check before assembling the AR and running live ammo through it.

Full function check when the LPK installation is complete, and another one with the upper attached to make sure everything works properly when the bolt is in place and functioning.

BTW: Keep that lower disassembled (remove the LPK), get back to Riflegear, and PM a mod and request that this thread be deleted.

[fuzz415]

BTW: Keep that lower disassembled (remove the LPK), get back to Riflegear, and PM a mod and request that this thread be deleted.

Just wondering why would this thread need to be deleted? seems that there is relevant info here. are you afraid of riflegear getting bad press? Im only asking since it seemed like an unusual request.

[pointedstick]

Just wondering why would this thread need to be deleted? seems that there is relevant info here. are you afraid of riflegear getting bad press? Im only asking since it seemed like an unusual request.

Your burst-firing AR is a Federal felony in case any bored ATF agents are lurking around waiting to ruin people's lives.

[r3dn3ck]

it's a malfunctioning gun, not a machine gun. It wasn't designed or intended to work the way it is (burst)... I can't see how that's even remotely illegal. It does need to get fixed true enough... I mean there is the now you know about it factor but it's not like you modified it with parts designed to accommodate full auto fire. Just pull the FCG out and send it in for replacement. Don't waste time on busticated parts and certainly don't go out and shoot it just because it's now a fire-hose. No sense drawing attention to yourself.

[Cokebottle]

it's a malfunctioning gun, not a machine gun. It wasn't designed or intended to work the way it is (burst)..

Doesn't matter.
There can be debate over it's legality, but there have been situations where a gun failure has resulted in convictions.

There was a similar thread a few days ago that didn't last 5 hours before the OP had edited his message to "...", and the thread deletion soon followed.

[Cokebottle]

Just wondering why would this thread need to be deleted? seems that there is relevant info here. are you afraid of riflegear getting bad press? Im only asking since it seemed like an unusual request.

It's not a Riflegear problem, it's a Stag or assembly problem.

[bohoki]

i see a little nick on your disconnector it looks like that hammer is hitting it there

that hammer looks a bit odd to me a little too squared off

what is the lower brand

[dieselpower]

It's not a Riflegear problem, it's a Stag or assembly problem.

It could be a LPK problem, (out of spec parts)
It could be a OLL problem, (out of spec lower)
It could be a BCG Problem, (out of spec part)

Please don't bash a company based on some guys limited info.

For all you guys know his Colt BCG has a stuck firing pin and its slam firing at times...

I can hold my AR15 and get it to burst fire while dry firing too. Its not illegal its a mechanical trick by holding the hammer with one hand and pulling the trigger SLOWLY with the other hand. You can't do it when the upper is installed and its firing real ammo. So his "playing" with his lower has no relevant information beyond is it assembled correctly.

1) Are the holes properly drilled in the lower?
2) Are the LPK parts properly milled?
3) Is the firing pin getting held out causing a slam fire?
4) Are you actually BUMPFIRING and not realizing it?

[Cokebottle]

Please don't bash a company based on some guys limited info.

I was just pointing out that it's not a Riflegear problem. They didn't manufacture the parts or assemble the gun.

I can hold my AR15 and get it to burst fire while dry firing too. Its not illegal its a mechanical trick by holding the hammer with one hand and pulling the trigger SLOWLY with the other hand. You can't do it when the upper is installed and its firing real ammo. So his "playing" with his lower has no relevant information beyond is it assembled correctly.

I tried it on 3 lowers last night and I can't duplicate it. One LPK is a new Stag that I just got Saturday, one is an RRA, and one is a TDS stainless from the group buy and I ended up replacing the hammer because it was way out of spec.

Now, the disconnector on the new Stag does seem "odd"... it's very tight, and doesn't rock either as freely or as far as the one on the other two, but I'm not getting trigger slap when I smack the hammer down smartly, and the disconnector grabs every time and the trigger resets properly.

1) Are the holes properly drilled in the lower?

This would be the only other thing given the reported function. If the hammer hole is too high or too far forward, it could miss the disconnector.