remington j lock explanation

[quartermaster]

I was hoping someone could take the time to explain to me what it's function is, when did Remington stop using it, what is so bad about it, and what is involved in getting rid of it physically and expense wise.

Thanks in advance

 

[1holeaddict]

I own several of them and to be honest about it the guns shoot just fine. 2-LSS 7 Mags, 1-LSS 7mm Ultra Mag

 

[quartermaster]

What do they do and why does everyone have a gripe about them

 

[jeff walker]

It locks the firing pin so the rifle cannot be fired.

I'm not sure which years Remington used them.

I've heard just about everything from they impeded firing pin travel, causing inconsistent lock time, to they plain old look ugly. Never spoke to anyone who actually had one that caused problems. Maybe people would lock them and lose the "key" Rem quit using them for a reason though. So, ?

Without actually looking it up, I believe you can buy a complete replacement firing pin assembly from Brownells for around $60-$70. Takes less than a minute to change out, and will be a lot better than the factory assembly. J-lock or not.

-------Jeff

 

[quartermaster]

Thanks guys

 

[X Ring Accuracy]

Late in my reply, sorry. As said above, they were made for safety reasons. Ugly, yes. One of the most accurate rifles I have built has a godforsaken J Lock on it. For the most part it is hype. He said, that he heard, that someone said, that he said type of BS. Also, you read above that they are easily changed out, simple fix to a non-problem in my opinion. Happy Shooting

 

[1holeaddict]

Any body have any more info to what is the major issues with the J locks?? As i stated before i own 3 of them and the guns are all shooters. I would just like some hard core info of the whats and whys.
Good Shooting

 

[STP]

The first problem with the J-Lock equipped Remington rifle is that if you lock it and lose the key, your are up the creek w/o a paddle. A call to Remington (with the serial number of your rifle) would be needed to get another key.

Ever see the SKS gas system spring removed from the action? The J-Lock fire control spring looks the same...it`s kinked. OK on a rifle meant for reliability, but not for one we rely on for the pursuit of accuracy at distance.

I replaced the J-Lock fire control garbage on my 2002 Remington 700VS before my first 1K match at Williamsport.

Regards,

Scott

 

[accuracyman]

The main complaint on the 'J-Lock' firing pin is with the spring. It has a much larger inside diameter and when compressed it twists and coils up so when inserted into the bolt body the spring physically drags against the inside of the bolt. This 'drag' is perceived to cause inconsistent ignition. Whether it drags is not debatable because it definately drags. That is evident when putting the firing pin assembly into the bolt body you have to push it in it will not fall in on its own. The debate is whether this drag actually causes inconsistent ignition. Some replace it just for piece of mind. I have seen these rifles shoot extremely well with the J-lock. I have changed them for people who just feel better without the drag.

And some just dont like the looks

 

[LHSmith]

IF your quest is to shoot SMALL, you MUST eliminate the variables......changing out the J-lock spring eliminates a known problem - inconsistent ignition. There is a reason Remington shelved the J-lock.

 

[quartermaster]

Wow! There is some very informative info in these posts as far as I'm concerned. All your input is certainly appreciated. I felt stupid starting this thread, but now I'm glad I did.

Happy holidays guys, QM

 

[shooter63]

if my memory serves me right it started in the clinton yrs. the firing pin spring was a slinky toy and the lock was useless just something to raise the price off rifles i have 2or 3 around here now had something to do with safety but mine were all interchangeable junk.regards shooter63