Im using a ta31f-g on my bcm 16" carbine. Similar to your setup in barrel length and upper reciever. I prefer the green reticle over red since green shows up better under all light conditions especially dusk and dawn where red gets lost in dimming light. Trijicon green shows up better against a green background than red does.
I know it doesnt sound right but it does work that way. That is unless your blind to green colour of course.
I highly recomend the american defense manufacturing qd mount over the larue mount.
Larue uses cheap soft screws on their mounts. One stripped out and i had to verrrrrry carefully drill it out and extract it out of my oh so pricey acog. Installed using 35 inch pounds torque and some rocksett which has a weaker shear strength than blue locktite and is designed for high heat applications.
If i knew that larue uses non hardened screws i wouldnt have used their screws.
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." — L. Neil Smith
Last edited by JonM; 03-01-2013 at 02:28 PM.