[ARCHIVED THREAD] - Troy MRF-DI

Posted: 2/21/2010 5:54:43 AM EDT

Does anyone run one of these? I'm wondering if a 7" Troy MRF-DI is stable/tight enough to mount an optic to in front of a fixed carry handle receiver and still maintain zero.

Thanks, ZM

Posted: 2/21/2010 7:58:43 AM EDT

[#1]

my guess would be yes,, they enjoy a great reputation for stability. i have one, but, not anything mounted on it. i tried one after reading different threads with folks talking about how solid they are.

Posted: 2/21/2010 12:06:42 PM EDT

[#2]

Quoted:
Does anyone run one of these? I'm wondering if a 7" Troy MRF-DI is stable/tight enough to mount an optic to in front of a fixed carry handle receiver and still maintain zero.

Thanks, ZM

Mine would not be stable enough for that. Mine rotates ever so slightly.

Posted: 2/21/2010 12:28:40 PM EDT

[#3]

Quoted:
Does anyone run one of these? I'm wondering if a 7" Troy MRF-DI is stable/tight enough to mount an optic to in front of a fixed carry handle receiver and still maintain zero.

Thanks, ZM

I have that exact rail, its solid and does not move.

Posted: 2/21/2010 12:33:40 PM EDT

[#4]

I would say yes, mine is rock solid.

Posted: 2/21/2010 12:40:05 PM EDT

[#5]

mine is rock solid on my 6920, and I used to run one on a RRA that was also very solid, great rail for the money.

Posted: 2/21/2010 12:50:22 PM EDT

[#6]

I have the drop in rails on my carbine. Mine rotate slightly, side to side - like you'd see in the standard plastic handguards.
I've seen pictures of optics mounted on military M4's rails, which aren't free floating... So I'm not sure how slight rotation effects an optic.

I don't have much to offer on the subject, maybe some who's played around with that setup will chime in.

Mine works great for a light and VFG though!

Posted: 2/21/2010 6:51:12 PM EDT

[#7]

mine is rock solid

Posted: 2/21/2010 6:57:21 PM EDT

[#8]

I have a set, on an M&P 15, and they rotate a little.

Posted: 2/21/2010 7:11:25 PM EDT

[#9]

i got a set of them on my stag model 2 and there rock solid, no movement whatsoever

[ARCHIVED THREAD] - Troy MRF-DI

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[ARCHIVED THREAD] - Troy MRF-DI

[ARCHIVED THREAD] - Troy MRF-DI