come to think of it i dont remember them having the bump either
lol i remember watching the film thinking .. are those desert eagles or berettas? the muzzles put me off
btw, not sure where you can get it from but there is already a 'cleric' airsoft beretta
i beleive he is referring to the bump on the slide of the non military model m9's, where the outer barrel is visible
http://www.eliteairsoftuk.com/reviews/bere...ver/s1a_001.jpg
seen here where the elite 1a logo is