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7/9/2026 10:33:20 AM EDT
I have a G19.5 slide that was cut by Battlewerx for an RMR.  Can this cut be reachined for a COA?  Has anyone here had it done and if so where?  Thanks.
7/9/2026 11:05:45 PM EDT
[#1]
I do not believe that is possible.
"There is no moral high ground in GD. We deal in hypocrisy and shit posting is our currency." - elbeefalo

-Formally known as JOEGUNNER
7/14/2026 4:31:28 PM EDT
[#2]
I'm not a machinist, but looking at my COA and my RMR cut guns there isn't enough meat left in the right places.
7/14/2026 4:43:52 PM EDT
[#3]
Keep your RMR, you don’t need a mailbox on your 19
7/14/2026 4:53:00 PM EDT
[Last Edit: ScoutH57][Edited] [#4]
Or if you really want enclosed you can get an RCR.  

The coa is a pretty nice view
7/14/2026 8:17:58 PM EDT
[#5]
I have a Gen 4 that had a shit RMR cut done by a place now out of business.  I sent it off to Agency Arms for their AOS.  There is no evidence of the previous cut.
7/14/2026 10:53:27 PM EDT
[#6]
The COA is tits.
Panem et Circenses

I have also learned from experience that the greater part of our happiness or misery depends upon our dispositions, and not upon our circumstances.

Kites rise highest against the wind, not with it. - Churchill
7/17/2026 9:36:46 AM EDT
[#7]
Thanks for the replies.  I have had several replies from shops that do this work say that it can't be done.  My 19.5 has Zev style posts and no other recoil lugs.  I'm not thrilled about the thought of an RCR with no recoil lugs once the posts are milled off.  

I looked at the HTX-1 but don't want the acs reticle which is the only option they ever have in stock.  

It's as good an excuse as any to buy a new G45 COA.  I do have a blue label coupon burning a hole in my pocket.
7/18/2026 9:46:43 AM EDT
[Last Edit: Duffy][Edited] [#8]
We're making a Gen 6 ORS adapter for COA in small batches.  A-CUT will put the COA at around the same height as a P2 on an ORS slide, the footprint required must be of sufficient thickness to hold the front "lip" of COA.

The plate has to be signficantly lightened unless it's aluminum, Aimpoint specifies the plate should be steel, ours will be 17-4 SS like our other Gen 6 plates.  

I like Aimpoint, COA is a great sight but A-CUT mandates a thick adapter plate when used on a modular system like MOS or ORS.  Not a big deal, some folks like their RDS mounted low, a COA mounted on an adapter will not be that.
7/18/2026 11:10:50 AM EDT
[#9]
Glocks are cheap and plentiful.  Just buy a fresh one and have it cut.  

I have 5 of the 19.5.

I don't like the huge mailbox look.  I went with the enclosed EPS green circle dot.

Preferred pronoun: MARINE
7/22/2026 3:41:45 PM EDT
[#10]
Get BOTH

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Liberalism is a mental disorder.

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