Not really,I didnt tell yeah how I got a springer barrel to mate up to an aeg receiver,good barrel spacing idea in that also that can be applied to bolties if no ones thought of it already.I havent even gotten into the GB.Heres the link for that UBR stock,cheapest place ive found them yet.inthetallgrass said:That's more of a full peak
Where did You get the ACM UBR stock.
Well no, because Magpul made a legal action on them so they had to stop making them. At least that's what I heard.uller said:
Wow I had no idea.Tell you what gve me a little time and see if I can come up with something for you.inthetallgrass said:Well no, because Magpul made a legal action on them so they had to stop making them. At least that's what I heard.uller said:Sorry man I tried.Fortunately they have gone out of stock ywice since I go the two I bought from them.I believe they get new inventory fairly quickly.
I dont like battery pouches or PEQ's so its basically my only option with this stock.The stock mount on the lower is atleast 2.5in long,I need the realestate man.goldentrigun said:look on Ebay. They're still floating around there. Also that is a really interesting idea Uller for tapping the lower reciever to accept gbbr stock tubes and stocks. I have problems motivating my friends in the machine shop to program and run parts for me. So I tend to stay out of custom work like that. Although I will build gearboxes and things of that nature.
^you still need to contact them about shipping internationally. As I'm sure they're going to charge you shipping at that point.
Also, I'm sure it's a ACM UBR because the numbers on the stock are painted instead of laser engraved.
I like to use G&P 11.1v 1200mah 20C lipos in the UBR stock tube.Ussing the AEG stock tube,about 1.75in of the battery wont fit because of the buffer tube mount and tube mount bracket.I can get roughly 4 450round mags run time out of a G&P lipo.There are smaller 7.4's out there,but im afraid run time and trigger response would suffer if I went to ussing one.goldentrigun said:The real PTS ubr gives more room to house a 7.4 stock lipo. From everything that I've read anyway. I can't necessarily speak from experience since I too did own a ACM UBR. I don't anymore though after watching 5 or 6 kids with magpul everything raving at how amazing magpul products are.
I have performed the same procedure on my G3 Countersniper/DMR.I just took it out to test the refitment of my wrapped SCS spacer actually.Any how to get a GBBR stock tube to mount to the G3 you have to make a base plate for the full stock mounting bracket.I did so from 3mm thick alluminum.The bottom side of this adapter plate has to be notched to allow the bottom flange of the UBR stock to pass through the adapter plate to allow the stock to sit squarely on the adapter plate.goldentrigun said:Did you already check fitment of the 11.1 in the gbb tube? I just checked my 11.1 and it doesn't look like it'll fit without severe risk of screwing up the wires. It may just be my pack but you may want to double check.