Tag: NDS-18S

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AR180S Pistol Grips Ready To Ship

Well I have 3 ready to ship.

I have reworked the model and done modifications to my printer and I am happy with how they are printing now.

I have also decided to put them up for sale and will print and fill orders as they come in. That might take awhile to fill as they take quite some time to print. 18+ hours to be exact.

These can certainly be used as is but really need to be sanded, polished, possibly even painted.

Here is an early prototype that I sanded and rounded the edges then polished.

First 3 will ship right away, first come, first served. Just click on the link at the top of the page to take you to the Shopping Cart.

I am really looking forward to getting some pictures of how your pistol grips turn out!

As always use the “Contact Me” link to send me an email if you have any questions.

 

 

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A Day in the Shop

Spent a full day in the shop just playing with stuff and it was very relaxing.

Started off with a new purchase that arrived while I was out of town.

The KGB Stinger47 pistol strut. It is designed for AK pistols and allows the use of a TailHook pistol brace. For those that haven’t heard the ATF now allows you to add a pistol brace without turning it into an SBR. I kept seeing Josh at Stormwerkz posting pics of his on different guns, including an AR180B. I had to snag one. Click here for info.

I have one of my pistol lowers that has been modified with two holes drilled and tapped so I didn’t need an adapter for mine.

 

I then decided to try out the folding mechanism I have. I was thinking I would fold it to the left like an original 180 but it blocked the safety so to the right it is.

I could not use the 180B charging handle so I swapped out the bolt carrier for one that I had modified back in the day. Stuck a Sterling charging handle in and Bob’s your uncle.

It then struck me that I have always wanted to add an original 180 ambi safety on a 180B so I fanally said “No more thinking about it, just do it.”

Took a spare safety that I sell as part of the Lower Completion Kit and broke out the tig welder. Stuck a big blob on the end then started turning and milling and filing and cutting a grove for the snap ring.

I then took it back apart and ran it through my table top park tank. The welded on section did not get as dark as I would have liked. Maybe I need to try a different filler metal next time.

 

I’m really happy with how it turned out even though it took me a long time.

A day in the shop is cheaper than therapy.

I also hand fitted and bagged up the last of the Lower Completion kits. If you are thinking about getting one or need the parts for spares just hit up the link at the top of the page. I am off next week and can get them shipped out right away.

If you are on Instagram give me a follow (BigRix)

I often post pics of what I am up to when I don’t have time to do a full blown blog post.

 

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What 3D Printer Do I Use?

I’ve had several people email me asking what 3D printer I am using.

The Monoprice Select Plus has served me very well over the last few months. I have done very little to modify it other than to add a different type of spool holder. I am providing an Amazon link below if any one is interested in picking one up themselves.

Monoprice Select Plus

I have the final version of the AR180S pistol grips design ready to go and hope to get a few printed off this weekend. Each one takes about 15 hours to print so it will be awhile before I have them ready to sell. My plan is to get a small batch together then put up a for sale post. I don’t want to take money ahead of time or put together a waiting list. I think this will work out best for all parties involved.

Make sure you are subscribed so you get notified when they go up for sale.

 

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Why Finish One Project When You Can Start Two More

Work progresses on the AR180S Pistol Grip and I am almost happy with the result but in between test prints I do other stuff to keep my mind busy.

How about a 9mm blowback version of the AR180? Sounds like fun! I think this could be an easier way to build a 180 since bolts and carriers are hard to source. I think this bolt could be made with less sophisticated machines and from less expensive steel.

The pistol that got me thinking about this some years back , the 9mm Australian Automatic Arms SAP 9mm.

What do y’all think? AR15 magwell adapter, Slightly modified. (Shown with my long neglected square tube prototype)

3D printed prototype bolt that uses an Uzi extractor and retaining pin.

Trunion design that has the barrel entering from the rear and utilizing a press fit. Although there would be room to fit a cross pin if needed.

What I am thinking it would look like. Maybe a DOE style hang guard retainer and front sight?

Got a 9mm barrel blank from Green Mountain and a chamber reamer from MidwayUSA.

Still have some work to do on the bolt design as I discovered it would not lock the hammer onto the disconnector. I really love being able to print some stuff and test fit it before making stuff out of metal.

Project 2? Selling some stuff to finance all these projects.

I have a very limited supply of Sterling 20 round steel mags for sale. $120 each shipped with tracking. PayPal gladly excepted if you kick in a bit to cover the fees.

Other spare parts as well, just ask for my price list.

Shoot me an email through the contact form if you are interested.

 

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Update: AR180S Pistol Grip

I’ve had lots of folks contact me about buying these when they are available. I don’t think I could sell them fully finished for enough to pay for my time but I think I would have no problem selling them in the raw, printed state.

Anyone willing to sand and polish their own?

Heading for Salt Lake for work so let me see what I have into these for design and materials and I’ll see if I can put a price on them.