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AR15.COM
6/29/2010 5:38:57 AM EDT

My OBR has a CTR w/riser, which sets up just fine with both my LT-139 mounted scope and Troy BUIS. 

So where is the proble you might ask...

Well, I don't use the stock fully extended and the riser impeedes the charging handle for both charging and clearing the weapon. 

So the question is, for LT or others with CTR's, what us the best set up to avoid the needing the riser?  Is there a lower version of the -139 or -104 in the works (like a -158 without the 10 MOA)?  Maybe lower BUIS like the Troy micros, or is my best bet to mod the riser, cutting it back to make room for the CH?
6/29/2010 7:39:02 AM EDT
[#1]
I don't know how you'd get by without the riser, given the OBR mount is so high.
6/29/2010 3:09:08 PM EDT
[#2]
Not using the LT-111 OBR mount, but it is only .05" higher than the LT139...
6/29/2010 4:16:31 PM EDT
[#3]
What scope do you have?
6/29/2010 5:36:14 PM EDT
[#4]
Quoted:
What scope do you have?


Right now, a Millett DMS. Might put on something a little larger down the road, in the 40-50mm objective arena.
6/29/2010 5:54:38 PM EDT
[#5]
Quoted:
Quoted:
What scope do you have?


Right now, a Millett DMS. Might put on something a little larger down the road, in the 40-50mm objective arena.


Since you said that, I'd suggest modifying the riser
6/29/2010 6:06:37 PM EDT
[#6]
Quoted:
Quoted:
Quoted:
What scope do you have?


Right now, a Millett DMS. Might put on something a little larger down the road, in the 40-50mm objective arena.


Since you said that, I'd suggest modifying the riser


Thanks.

If I were going to stay with the 1-4x type, what would you recommend?
6/29/2010 6:15:52 PM EDT
[#7]
Quoted:
Quoted:
Quoted:
Quoted:
What scope do you have?


Right now, a Millett DMS. Might put on something a little larger down the road, in the 40-50mm objective arena.


Since you said that, I'd suggest modifying the riser


Thanks.

If I were going to stay with the 1-4x type, what would you recommend?


On the OBR, I'd go with the LT123 rings
6/29/2010 7:43:59 PM EDT
[#8]
I ran the 123's with a sopmod stock and nfs 2.5x10x24 for a while and the cheek weld was pretty decent.  switched to the 719's and it's perfect - just won't be able to run a buis...
7/13/2010 6:39:56 AM EDT
[#9]
What is the height (centerline) above the rail of the -123's and the -719's
7/13/2010 7:54:14 AM EDT
[#10]
I would like to see some OBR's with the LT-123 Rings.  How large of an objective can you get by with the 123's?