Munson said the issue was being raised by a group that is "not Christian." The company has said the practice began under its founder, Glyn Bindon, a devout Christian from South Africa who was killed in a 2003 plane crash.
On Monday, spokespeople for the U.S. Army and the Marine Corps both told ABC News their services were unaware of the biblical markings. On Tuesday, Redfield of CentCom told ABC News that the inscriptions did not violate the directive against proselytizing. "This does not constitute proselytizing because this equipment is not issued beyond the U.S. Defense Department personnel. It's not something we're giving away to the local folks."
But ABC News was able to find repeated references to the Biblical citations in on-line discussions of the gun sights. In August 2009, a poster named "Latex Ducky" tells other posters on a forum for firearm enthusiasts called "The Firing Line" about the inscriptions. "Here's something interesting: There should be a reference to a Bible verse on the base of the scope."
Back in 2006, on a self-described "Armageddon Forum," a number of users discuss the Bible references. "Seems there's a different verse on each model," writes Mr45auto. "They chose some whoppers too!"
After the Blotter's report Monday morning, the TPM Muckraker news Web site listed numerous references to the Trijicon Bible codes on-line dating back several years, including a January 2006 thread on a gaming forum that said "DoD contractor puts bible verses on it's (sic) products."
In May of 2006, a poster on Militaryphotos.net began a comment thread by asking, "Has anyone ever noticed the Bible verse on their ACOG sight?" Another user responds, "Yeah I read about that recently, but I didn't know there were than many different verses on all the different optics."
A video on YouTube that discusses the Bible verses had close to 20,000 views. "One of the really cool things that I like about this sight," says the maker of the video, is the Bible verse. "It says JN8:12. What that is is John 8:12."
"I love it. I love it. Yes, Trijicon, those guys are Christians. On all of their different sights they have verses on there."
"For those of you who aren't Christians, well, you know, get over it."
In another video, the same YouTube user notes the reference to Second Corinthians on a Trijicon scope.
"It's wrong, it violates the Constitution, it violates a number of federal laws," said Michael "Mikey" Weinstein of the Military Religious Freedom Foundation, an advocacy group that seeks to preserve the separation of church and state in the military.
Weinstein, an attorney and former Air Force officer, said many members of his group who currently serve in the military have complained about the markings on the sights. He also claims they've told him that commanders have referred to weapons with the sights as "spiritually transformed firearm[s] of Jesus Christ."
Weinstein said coded biblical inscriptions play into the hands of those who call the wars in Iraq and Afghanistan "a Crusade."
Retired Army Major General William Nash, now an ABC News consultant, said he had "no problem" with organizations providing Bibles and other religious tracts to U.S. troops. "But I do have a problem," said Nash, "with military equipment being labeled in a way where it seems like it's our god against their god."