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DeLane Development Group Rimfire Ventures

I appreciate the simplicity of the design without a button, as it reduces the likelihood of problems. I utilize a clip-on loader for my VQ 10/22 mags, which functions flawlessly, clip it on the mag, push down, load the round, release, repeat. (KISS)
 
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She’s together… waiting on ammo to hit the FFL….
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For 22LR mags, if the spring pressure is not too much, prefer the thumb button to assist in loading.

I prefer a top loader if spring pressure is significant to load the last 5 rounds in a 15 round mag as trying to hold against increasing harder spring pressure creates pain in my arthritic thumb. I found the RimX and L3i billet (1 lb fucking too heavy) magazine spring pressure to be ideal (for reference).

Having both loading methods is the best options to have as all things change over time.
 
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She’s together… waiting on ammo to hit the FFL….
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Who did the mag blocker you are running on the Team MAX??
Nice Stock by the way!!

@RAVAGE88 Iw I'll still go thumb button and loader. I use the loader on all my magazines above 10 rounds. I found that I screw up a couple rounds and rim lock them on the longer 12 & 15 round mags if I load with the button. The new loader looks great. I still have the first Vudoo ones and some of the Hoz n' Shield ones.
 

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Who did the mag blocker you are running on the Team MAX??
Nice Stock by the way!!

@RAVAGE88 Iw I'll still go thumb button and loader. I use the loader on all my magazines above 10 rounds. I found that I screw up a couple rounds and rim lock them on the longer 12 & 15 round mags if I load with the button. The new loader looks great. I still have the first Vudoo ones and some of the Hoz n' Shield ones.

@Defender32
I made the 2” brass rail, mag blockers, butt plates, and 419 data card adapter to run it on the ring tops.
Here’s the build link
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I appreciate you posting this as it's been something I've wanted to address due to some questions and comments I've received. The profile on the right is the legacy profile. The one on the left is an alteration after the fact. Due to the departure angle of the follower, altering the legacy profile does nothing for the path of the round on the way to the chamber. High speed video shows that the round is nowhere close to touching any part of the "U" shaped legacy profile.

The altered profile is like chasing Bigfoot and some of this chasing occurred at VGW, mostly due to too much forward tilting movement as the bolt nose pushed a round from the magazine. The result of the tilting was an overall lower presentation angle of the round to the chamber, so the futzing around process started; "ramps" were filed into the U shape, followers were touched to a belt sander by hand with no idea what the angle was being changed to or why. All along, the issue had nothing to do with the magazine or any of its components, and this includes the feeding of Eley ammo.

I'll also say that later production of the magazines had degraded quality. Tool design occurred in 2009, and tool production was in 2010. Limited production of magazines started soon after, but no big numbers; the case halves were epoxied together. Production really cranked up in 2015 when I moved my tools to a facility in Madison, Alabama and bought the first Branson tools for their ultrasonic welder. Once in Alabama, lots of parts were pumped out while I was doing 40X Conversions and even more after VGW stood up. All the ultrasonic welding moved to my shop where welding and QA occurred, then I shipped welded bodies to St. George. Then, for no good reason, molding tools were moved to a facility in St. George and quality went down while a new facility, that molded ammo cans, learned how to make magazines.

After a while, the new facility did ok, but the magazine parts were never as good as what came out of the Alabama facility. I spent two days in the facility in Alabama to dial things in. I spent literally weeks, cumulatively, in the facility in St. George. While all this evolved, little issues cropped up. So, when I say "legacy" magazine, I'm referring to the Alabama magazines. The "futzed" magazines were from St. George. The moving of the tools, filing, grinding, "improved" third party followers and so on, were all manufactured issues in an effort to fix something until it was broken.

MB
Hey Mike,

How can we tell if we have the early mags vs the newer St George mags?

Thanks a bunch!
 
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Ok, been a rather long day getting the final production details squared away for the DDG Receiver Wrenches. Everything is validated and they're full tilt boogie.

So, along with the Receiver Wrenches, Lot Test Fixture, Bolt Disassembly Tool and the new Loading Tool, any other tools you guys need?

MB
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Ok, been a rather long day getting the final production details squared away for the DDG Receiver Wrenches. Everything is validated and they're full tilt boogie.

So, along with the Receiver Wrenches, Bolt Disassembly and new Loading Tool, any other tools you guys need?

MB
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Do you count the Lapua Test Fixture (and optional accessories) as a tool or as its own separate category?

So far, I’m in for all of the above.

Any tool you have used or recommend (whether you make/provide it or not) for the DIY smif to service the Vudoo for a very long and healthy life of service (not counting small parts replacements)?

Thanks MB for all of this!
 
Do you count the Lapua Test Fixture (and optional accessories) as a tool or as its own separate category?

So far, I’m in for all of the above.

Any tool you have used or recommend (whether you make/provide it or not) for the DIY smif to service the Vudoo for a very long and healthy life of service (not counting small parts replacements)?

Thanks MB for all of this!
Yessir, I forgot to list the Test Fixture, thanks for adding it.

I’ll go through the stuff I use and see what makes sense.

MB
 
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Ok, been a rather long day getting the final production details squared away for the DDG Receiver Wrenches. Everything is validated and they're full tilt boogie.

So, along with the Receiver Wrenches, Bolt Disassembly and new Loading Tool, any other tools you guys need?

MB
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If I can buy an action wrench for my V22S I'd be good to go.

I will say I find the test fixture very interesting.
 
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Moving right along, the DDG Lot Test Fixture (LTF) and Bushing Plate with my DDG Inlet is validated and in production. This LTF accepts my DBM in place of the Bushing Plate.

An additional LTF is following close behind with the M5 and M5x inlets and will have an associated Bushing Plate that fits the M5 and M5x inlet.

I'm also doing two other DBMs; the standard M5 and my M5x. The M5 needs no explanation. The M5x has my Pre-Load Piston as an "xtra" feature. The M5x will require a simple revision to the standard M5 inlet, and a clearance cut needs to be made on the bottom of the receiver to allow the Pre-Load Piston to function.

All three DBMs feature an adjustable release.

One may remember from a prior post that the Pre-Load Piston captures the magazine between two points and eliminates vertical movement of the magazine.

Additionally, to be described in further detail later, the DDG 2210x, DDG 2212x and DDG 2215x Magazines have something a little "xtra" as well.

MB
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Lots of time spent in part validation to keep things moving and the last of the per part effort is prints. Prints are the single best communication tool, as it's where the standard is set.

Like I've stated elsewhere recently, "Demand a higher standard or take what they give you."

I'm getting very close to accepting orders and expect that I'll flip the switch for Receiver Wrenches within the next couple of days. So stayed tuned here, the DeLane Development FB Group, other various FB groups, and keep an eye on your email inbox.

MB
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As I've worked on part validation as part of the process to move components into production, I've investigated various issues that have been communicated to me regarding function (light strikes, extraction, ejection, feeding, etc.), with more recent (from roughly 2022) component quality. The greater of the issues have been in the Three60 repeater, a portion of which I've been able to assist with via email.

When the Parts Kit effort started, I immediately began building a database of end users and what generation of action(s) each end user has, and I've used that database by randomly emailing 10 or more of you at a time with various questions. The more recent question was regarding a specific dimension on the firing pins, and I asked for a reply noting the dimension of a feature noted in a supplied print.

In true Rimfire Community fashion, the replies rolled in quickly with pics of the measuring device showing the dimension which lined up with my theory regarding a specific communicated issue. I'm using the info from the Community as part of the process for part validation to ensure that what I ship as part of the comprehensive parts kits is superior to what has been in the rifles.

This same effort is running in parallel with magazine development and ultimately, the greater effort to develop my new Rimfire Bolt Actions.

MB
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The V-22 Extractor System; same as the Remington 40X Rimfire Extractor System, now, same as other systems out there. Although it has been successful, it's tired (maybe like many of us
😂
).

As I've worked on the new PRS geared Rimfire Bolt Action, the identified weaknesses in what has been, are being addressed. Many already know that the V-22 was originally supposed to be the re-introduced Remington 40X Rimfire Repeater, so, it was natural to use the extraction system.

Just yesterday, I had someone email with a question, and he mentioned that he launched the extractor retaining plunger across the room during maintenance and it took him two hours to find it. He actually wasn't sure he'd find it, and this was in his only match rifle with an upcoming match, he's in a foreign land to the U.S., and by all appearances, he may have been in a bad spot for a replacement part.
Thankfully, he found it, but what if he hadn't? How many of you have launched the legacy extractor parts and not found them? I know I have.

Another emailed to respond to a question I asked about a specific firing pin dimension and included a question about the pusher. His experience has been that shape "B" has been better than shape "A" (I'm merely using "A" and "B" as references to the pictures he provided, not that there are revisions labeled as such).

So, what's in the new system will be far simpler, far more effective, and considerably less "tired."

MB
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Heads Up:
I’ll be accepting orders for the DDG Receiver Wrenches NLT this Friday. Pricing will be the same as the ones that have been available in the past (I don’t want to post pricing on FB) plus S&H. If you’d like to get ahead of the rush, feel free to email me anytime with which one(s) you’d like.

The part numbers and descriptions are:
    • DDG-RW-G1LH—Gen 1 Left Hand
    • DDG-RW-G1RH—Gen 1 Right Hand
    • DDG-RW-G2LH—Gen 2 Left Hand
    • DDG-RW-G2RH—Gen 2 Right Hand
    • DDG-RW-G3LH—Gen 3 Left Hand
    • DDG-RW-G3RH—Gen 3 Right Hand
I haven’t set up an ability to process credit cards yet, as the transaction requires an incredible amount of time (sitting at a terminal and running each CC) without an online store. Until such time that the store is set up, I’ll be accepting CASH App and Venmo, as these methods are quite efficient.

Once I receive your email, you’ll receive an invoice and can scan either QR code for CASH App or Venmo.

As always, please reach out with any questions you may have.

MB
[email protected]
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