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1/22/2020 12:12:56 PM
Posted: 1/19/2015 8:48:44 PM EST
In the order with the MBUS Pro I just got today is the Bushnell TRS-25 Tactical Red Dot w/Riser that is suppossed to be set up for a lower 1/3 co-witness on an AR.

Mine sits way too high and the BUIS are below the glass and completely useless.

I am using standard AR BUISs

The diode housing that supplies the dot is on the bottom of the case obscuring the use of BUISs.

Should it be on the top and not the bottom? Is mine assembled wrong?
Link Posted: 1/19/2015 8:55:00 PM EST
I have a Magpul MBUS Pro on the front and a Matech in the rear.

Link Posted: 1/19/2015 9:01:41 PM EST
[Last Edit: 1/19/2015 9:02:05 PM EST by Sturmgewehr-58]
Mine works perfectly with a medium riser and A.R.M.S. BUIS.
Link Posted: 1/19/2015 9:08:20 PM EST
Riser came with it from Bushnell and it specifically says for an AR15 flat top.

Yet it is too high.
Link Posted: 1/19/2015 9:09:53 PM EST
[Last Edit: 1/19/2015 9:10:13 PM EST by wjoutlaw]
Same here. I just got a UTG medium riser and it works with that.
Link Posted: 1/19/2015 9:18:11 PM EST
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Mach:
Riser came with it from Bushnell and it specifically says for an AR15 flat top.

Yet it is too high.
View Quote



They used to put the emitter at about the 4 oclock position and worked fine for lower 1/3rd. Now they put it at the 6 oclock and it blocks your BUIS. They screwed it up.

Buy a UTG 3 slot medium riser mount off amazon for $8 and you will have absolute co-witness.
Link Posted: 1/19/2015 9:20:58 PM EST
I thought i was going crazy with the Hi rise. It is perfect though with the medium.
Link Posted: 1/19/2015 9:34:03 PM EST
I thought I was going nuts.

Ok thanks.

Medium UTG riser.

Thanks. I will do that.

Link Posted: 1/19/2015 10:03:41 PM EST
[Last Edit: 1/19/2015 10:04:19 PM EST by bakkbakk]
said
Link Posted: 1/19/2015 10:13:27 PM EST
Thats too bad, I ordered mine with the Hi-rise mount. So there is no way at all to co witness it?
Link Posted: 1/19/2015 11:26:31 PM EST
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By skskiid:
Thats too bad, I ordered mine with the Hi-rise mount. So there is no way at all to co witness it?
View Quote
Buy a UTG 3 slot medium riser mount off amazon for $8 and you will have absolute co-witness.

Link Posted: 1/19/2015 11:46:12 PM EST
[Last Edit: 1/19/2015 11:47:03 PM EST by Mach]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By skskiid:
Thats too bad, I ordered mine with the Hi-rise mount. So there is no way at all to co witness it?
View Quote


nope.
not with the mount it comes with from Bushnell.
the LED housing is on the bottom and it blocks the BUIS
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