Here is a summary review of Colts Law Enforcement Carbine LE6920.
Please excuse other posts of mine in last day about almost same subject. I used them to aquire this info and wanted to have it in one place.
I found Three known versions 3.
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common to all.....?..........
flash hider
bayo
1/7 chrome 5.56 cmp bbl, m4 ramps, m4 stamp upper, m4 bbl. 16.1 inch
H type buffer
RAS numbers
2 mags 20rnd, sling, clean kit, manual
large fire control pins
unmilled sear block
restricted markings
blue lable
m4 hand guards
old type 4 position buffer tube and new type ribbed telstock
bolt carrier is colt cut out style.
crush washer for flash hider.
staked on buffer tube.
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there are the three different versions.
version 1. made by colt mfg, marked safe and semi.
version 2. made by colt defense marked safe and fire
version 3. made by colt defense marked safe and semi
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from what i have gathered, all guns are very nice and are prized by their owners.