Other mistake: Ava previously borrowed a razor from another inmate to tidy up her unevenly-hacked hair. All well and good, except especially when seen from behind her hair has been perfectly bobbed and tapered, hardly possible doing it herself in a prison bathroom with a razor.
The Hammer - S1-E10
Character mistake: Raylan Givens tells Judge Reardon that he carries a ".45 Glock" but this is untrue. Throughout the series with the exception of the beginning of the first episode Raylan Givens carries a Glock 17, which is only chambered in 9mm parabellum. His backup can be seen to be a Glock 26 which is also in 9mm.
Walker: You shot me in the back!
Raylan Givens: You wanted to get shot in the front, you shoulda run toward me.
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