[Guest]

I just purchased a new colt 20rd mag for my AR. There are no markings on this magazine, inside or out. how can i be sure this is genuine colt mag?

 

[Guest]

Ya just gotta trust who ya got it from
Only marking will be on the floorplate.

 

[Guest]

The markings are on the floorplate and are obvious: it says COLT and has their logo.

No markings = not Colt.

 

[Guest]

So why get a colt mag?

 

[Guest]

So why get a colt mag?

Cause... cause it says Colt on it! Ha!

 

[Guest]

Dood, Colt mags are cool.

 

[Guest]

I just purchased a new colt 20rd mag for my AR. There are no markings on this magazine, inside or out. how can i be sure this is genuine colt mag?

I agree with the others. You may want to return it; no marking most likely = made in who-knows-where junk.

I bought a couple such no marking AR mags from Sportsmansguide back when the ban just expired (cause they were cheap). Total waste of money; FTFs left and right.