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Bolt Group Buy - Possible? - Printable Version

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Bolt Group Buy - Possible? - lilharcher - 08-09-2013

Great news.....thanks for taking the time to get the dope on his shop and capabilities, as very few have the knowledge to talk shop on the proper specs (I am not one of them). I too hope this pans out.....looks as if the group buy may be moving faster than expected if everything continues to fall into place. Alot of solid effort by many.


Bolt Group Buy - Possible? - Tedward - 08-09-2013

LRRPF52 Wrote:I talked with Frank today for well over an hour. He's an OEM BCG manufacturer, and has been making AR15 critical parts for a long time for several different companies. He said they made a run of 7.62x39 Bolts a while ago, with a deeper bolt face depth, and a different extractor that were independently tested in high-volume and found to be durable over the long-term.

I was expecting an up-and-coming small shop, but was pleasantly surprised to learn more about their capabilities and industry history. I actually think that the stars are aligning somehow, and that this could be a great source for Grendel bolts.

I talkeed to Frank today too and had been talking to him months ago about bolt carriers. As you said he has big deliveries and our needs he wants to help out. He is willing to make the run and put some on the shelf and help out any of these other manufactures who need the 6.5 Type II bolts. It's just an upfront expense and he doesn't want any money from us, just wants to make sure others don't do the same think he is going to do. So that being said, he will let us know Monday as to what the company will do.

He did log onto the forum and read everyone's comments and concerns. I asked him to sign up so if your reading this just join in on the fun Frank....

One thing was told to me is the material used on the enhanced bolts is 9310 which is harder/stronger than the Carpenter 158 used on other carrier parts and less powerful cartridges. Due to the Grendel pressures of 50,000psi and people hand-loading a hot load, the bolt needs to be rated a little higher, 62,000psi or so. That is why the Carpenter 158 had issues and the "Enhanced Bolt" was made. I am pretty sure the main difference was the material, 9310.

If someone know's exactly the specs. for the material used on the Grendel Bolts, please confirm what I said is correct. Frank is willing to use what ever material we need.

LOG ON FRANK.....


Bolt Group Buy - Possible? - lilharcher - 08-09-2013

Welcome to the Forum Frank (assuming he joins) and thank you for your willingness to help us all out......that is tremendous of you! I have three extra grendel bolts now, but will be buying another one from you hopefully!


Bolt Group Buy - Possible? - cory - 08-09-2013

lilharcher Wrote:Welcome to the Forum Frank (assuming he joins) and thank you for your willingness to help us all out......that is tremendous of you! I have three extra grendel bolts now, but will be buying another one from you hopefully!

You horder!!!

I'm just joking. HAHA I'll hopefully buy 2 from him and I've got 2 hard use bolts on order from AA.


Bolt Group Buy - Possible? - stevegun 1 - 08-09-2013

I'd be very surprised if anyone would chamber many barrels using one "slave" bolt to set the head space, no matter how tight the tolerances on the barrel extensions are. It'll be interesting to read what Dan L. has to say about that suggestion.


Bolt Group Buy - Possible? - cory - 08-09-2013

I had talked to Dan and as I understood it this is normal practice when producing his current drop in AR15 barrels. I'll email again with this plan to see what he says though if some people would like me too.

Their email is still down. I got fed up with this issue today and faxed him the email I had been trying to send him.


Bolt Group Buy - Possible? - Allen - 08-10-2013

I'm in for at least one bolt, maybe another if I get in on the barrel group buy.


Bolt Group Buy - Possible? - Dflores22 - 08-10-2013

I'll take two bolts if this goes thru..


Bolt Group Buy - Possible? - explorecaves - 08-10-2013

Price for assembled BCG? If that is possible for a decent price, then I will need two complete BCG's and two spare bolts to go with the 2 barrels from the group buy.


Bolt Group Buy - Possible? - Tedward - 08-11-2013

explorecaves Wrote:Price for assembled BCG? If that is possible for a decent price, then I will need two complete BCG's and two spare bolts to go with the 2 barrels from the group buy.

Your gona need a cool a$$ Holster to sling those guns. Oh or do you plan to use one at a timeSmile...Truthfully Maxim does make Bolt Carriers so maybe he will offer the entire BCG.

Frank you out there, we need more stuff from ya.... truthfully when I first met Frank it was about Bolt Carriers. he make a quality Bolt Carrier and takes pride in that too. He's having a meeting with company folks Monday to discuss the Grendel Bolt Deal so give him time to chime in and he'll let us know what he's doing. He's a family man, runs a big operation business and plays too, with bad aSS Rifles, bigger than Grendels...Big Boyz with Big Toyz.. I think that fits lots of us here on this forum...


Bolt Group Buy - Possible? - explorecaves - 08-11-2013

Tedward Wrote:Your gona need a cool a$$ Holster to sling those guns. Oh or do you plan to use one at a timeSmile...Truthfully Maxim does make Bolt Carriers so maybe he will offer the entire BCG.

Frank you out there, we need more stuff from ya.... truthfully when I first met Frank it was about Bolt Carriers. he make a quality Bolt Carrier and takes pride in that too. He's having a meeting with company folks Monday to discuss the Grendel Bolt Deal so give him time to chime in and he'll let us know what he's doing. He's a family man, runs a big operation business and plays too, with bad aSS Rifles, bigger than Grendels...Big Boyz with Big Toyz.. I think that fits lots of us here on this forum...

That order isn't just for me. I am just helping to coordinate a couple builds.


Bolt Group Buy - Possible? - Tedward - 08-11-2013

Oh, man I thought the holster was gona be cool...Already started drawing it up.....

I got ya, I'm trying to talk a group of my friends into the same thing. I need to get them to the range and see how mine is doing so they can put there 556's in the safe. Like I have for the most part. i shot my 556 more today than I have in 3 months, the kid and wife wanted to shoot and gota save my Grendel Ammo...


Bolt Group Buy - Possible? - dmsims21 - 08-11-2013

I am in for the group bolt buy. I am in for a complete BCG too.


Bolt Group Buy - Possible? - XcountryRider - 08-11-2013

Tedward Wrote:Your gona need a cool a$$ Holster to sling those guns. Oh or do you plan to use one at a timeSmile...Truthfully Maxim does make Bolt Carriers so maybe he will offer the entire BCG.

Frank you out there, we need more stuff from ya.... truthfully when I first met Frank it was about Bolt Carriers. he make a quality Bolt Carrier and takes pride in that too. He's having a meeting with company folks Monday to discuss the Grendel Bolt Deal so give him time to chime in and he'll let us know what he's doing. He's a family man, runs a big operation business and plays too, with bad aSS Rifles, bigger than Grendels...Big Boyz with Big Toyz.. I think that fits lots of us here on this forum...


I bet you got one of his carriers back when he was the only guy selling them at normal prices this spring.


Bolt Group Buy - Possible? - Tedward - 08-11-2013

XcountryRider Wrote:I bet you got one of his carriers back when he was the only guy selling them at normal prices this spring.

YUP, good guy....


Bolt Group Buy - Possible? - tallhorse89 - 08-12-2013

Ill take a bolt, hopefully a bcg also


Bolt Group Buy - Possible? - XcountryRider - 08-13-2013

Just talked to Frank hes researching where to get 9130 steel because normally he makes his bolts 223 bolts from carpenter 158 steel.


Bolt Group Buy - Possible? - cory - 08-13-2013

XcountryRider Wrote:Just talked to Frank hes researching where to get 9130 steel because normally he makes his bolts 223 bolts from carpenter 158 steel.

So they're going to produce the bolts?


Bolt Group Buy - Possible? - XcountryRider - 08-13-2013

cory Wrote:So they're going to produce the bolts?

Thats what he said.


Bolt Group Buy - Possible? - explorecaves - 08-13-2013

XcountryRider Wrote:Just talked to Frank hes researching where to get 9130 steel because normally he makes his bolts 223 bolts from carpenter 158 steel.

First result on google when searching for 9310 steel.... https://www.onlinemetals.com/merchant.cfm?step=2&id=1367

I am sure there are more vendors that can get it quick.

Edit: lots of suppliers here... http://www.thomasnet.com/products/steel-alloy-9310-97003790-1.html