This a a pic comparing the T-pin holes of
the Gen 2 (Heat treated) Omega (unheat treated)
If you are fimular with the Gen 2 you will
reconize the roll over on the lower T hole
and no roll over on the Omega. Also the upper
hole is lower on the Omega. The Gen 2's were
about 30 thousands off in oppsite directions
which caused the builder to have to remove
meat from the underside of the rails so the
bolt carrier would slide over the hammer. No
more!!
there
is no comparison. The Omega is far superior
in beauty and build performance.