So I read this article here: (https://rifleshooter.com/2015/02/usmc-m40a5-build-part-1-gathering-the-parts/) Which claims that the M40A5 rifle uses both the Surefire CA762SSAL/RE Flash Hider & the MB762SSAL/RE Muzzle Brake yet I’ve only seen them using the Muzzle Brake as of now. Can anyone provide photos of the M40A5 with the CA762SSAL/RE to back up this claim?