Photos For the love of Lockbacks! (Traditionals only)

amBY2uK.jpg
 
Popped my 83 apart to have a look at the insides. There is a lot going on with the spring and small nub in the blade catch, everything has to be just so in order for the lock to lock and unlock. Have owned approximately 20 GEC lockbacks and all but one, a SS 42, have rock lock you can feel. 99s are the worst, followed by 72s. My 83 has also developed some side-to-side play after years of use. Can make it go away by pinching the bolsters but it comes back so not worth the effort. This is not a criticism, just my opinion based on my observations. I also feel steel liners would improve GEC lockbacks, brass is simply more malleable. That said, my GEC lockbacks have never failed or hinted at failure in use. They are sufficient for their intended use, small traditional knives. Maybe this will be my first recover, chipped the coco on the pile side near the lanyard hole during disassembly.

GEClockback-1.jpg


GEClockback-2.jpg


B BrotherJim this shot shows the U shaped cutout in the blade the lock fits against. Pretty sure all GEC lockbacks are built like this, all mine are. So much gunk in this 83 is difficult to see clearly until taken apart / cleaned out.

GEClockback-3.jpg


GEClockback-4.jpg
 
Popped my 83 apart to have a look at the insides. There is a lot going on with the spring and small nub in the blade catch, everything has to be just so in order for the lock to lock and unlock. Have owned approximately 20 GEC lockbacks and all but one, a SS 42, have rock lock you can feel. 99s are the worst, followed by 72s. My 83 has also developed some side-to-side play after years of use. Can make it go away by pinching the bolsters but it comes back so not worth the effort. This is not a criticism, just my opinion based on my observations. I also feel steel liners would improve GEC lockbacks, brass is simply more malleable. That said, my GEC lockbacks have never failed or hinted at failure in use. They are sufficient for their intended use, small traditional knives. Maybe this will be my first recover, chipped the coco on the pile side near the lanyard hole during disassembly.

GEClockback-1.jpg


GEClockback-2.jpg


B BrotherJim this shot shows the U shaped cutout in the blade the lock fits against. Pretty sure all GEC lockbacks are built like this, all mine are. So much gunk in this 83 is difficult to see clearly until taken apart / cleaned out.

GEClockback-3.jpg


GEClockback-4.jpg

VERY interesting to see. Thank you for posting this !!!
 
Popped my 83 apart to have a look at the insides. There is a lot going on with the spring and small nub in the blade catch, everything has to be just so in order for the lock to lock and unlock. Have owned approximately 20 GEC lockbacks and all but one, a SS 42, have rock lock you can feel. 99s are the worst, followed by 72s. My 83 has also developed some side-to-side play after years of use. Can make it go away by pinching the bolsters but it comes back so not worth the effort. This is not a criticism, just my opinion based on my observations. I also feel steel liners would improve GEC lockbacks, brass is simply more malleable. That said, my GEC lockbacks have never failed or hinted at failure in use. They are sufficient for their intended use, small traditional knives. Maybe this will be my first recover, chipped the coco on the pile side near the lanyard hole during disassembly.

GEClockback-1.jpg


GEClockback-2.jpg


B BrotherJim this shot shows the U shaped cutout in the blade the lock fits against. Pretty sure all GEC lockbacks are built like this, all mine are. So much gunk in this 83 is difficult to see clearly until taken apart / cleaned out.

GEClockback-3.jpg


GEClockback-4.jpg
Interesting & thorough research :cool:

I'm certain you're correct about the brass liners, if they were steel the whole knife would be tighter. The 83 is a fine sized small lockback with tremendous scale options, it's just a bit of a drawback that they can develop play.

Thanks, Will

Sdj2Awh.jpg
 
Interesting & thorough research :cool:

I'm certain you're correct about the brass liners, if they were steel the whole knife would be tighter. The 83 is a fine sized small lockback with tremendous scale options, it's just a bit of a drawback that they can develop play.

Thanks, Will

Sdj2Awh.jpg
What size is the knife in your photo? Thanks!
 
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