JIL LR upgrade questions JCR2-LR

Paul6ppca

Flashlight Enthusiast
Joined
Jun 8, 2006
Messages
1,291
Location
RI
I have a chrome version of the JCR2-LR, I would like to upgrade,first the mod must be compleatly reversable. The beam must be free of artifacts and be competativly bright by todays standards.

I am open to any driver, prefer single mode with 3v battery not rechargable.But open to any configuration of driver and RCR cr2.

The diameter i measure is 17.8MM and a height of7.62MM.

Has anyone upgraded to an XPG?or I am a fan of the K2 tffc.I am looking for any info on mods that have worked well.I would like to put new life into a great light.I find it sitting on the shelf to much just because its not nearly as bright as newer lights.

Thanks,

Reported measurements for JIL head/body combinations: (various sources)
JIL-DD head with CR2 body: 51.5mm long, 18mm body diameter, 20mm head diameter, 28 grams with battery (2.027in long, 0.71in body diameter, 0.787in head diameter, 1oz with battery).

JIL-DD Intelli head with CR2 body: same dimensions as the JIL-DD (maybe a tiny bit longer), 32 grams with battery (1.13oz).
JIL-1.3W head with CR2 body: 60mm long, 18mm body diameter, 20mm head diameter, 38 grams with battery (2.363in long,0.71in body diameter, 0.787in head diameter, 1.34oz with battery).
 

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