Low back Security Six

I looked again for those lowback grips my dad made and still couldn't find them.

But I did find a different set of grips he made, along with a holster for a 4" Security Six that is a later highback gun with a 154 prefix and the warning barrel.

I'm not certain but I believe the wood is Texas mesquite that he harvested from my grandfather's small ranch. He took it back to Colorado and dried it for a year or two, then made several sets of grips out of it and I think these are some of those. I still have the leftover mesquite from that.

Anyway, his grip making skills had evolved by this time, and he rounded out the brass hex nut on a redneck "lathe" (screw chucked into an electric drill clamped into his bench vise and file). He also added a small slot to these at the bottom of the grips to insert a pry tool to get them apart. These grips wrap around the front of the frame but leave the backstrap exposed.

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I am a bit insane about collecting the -Six series guns and sometimes get one with aftermarket grips that I remove and replace with factory. I will poke around and see what I can find. Might have a pair of Pachmayers. I think the lowback Pachs do not have a hole in the bottom for reading the SN, that came along later on the highback grips.
I was talking about my Security-Six in a Thread and mentioned that my Pachmayers cover the serial number. I think I photo'd it to determine if it is a Low Back? I LOVE the Pachmayers!
 
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I was talking about my Security-Six in a Thread and mentioned that my Pachmayers cover the serial number. I think I photo'd it to determine if it is a Low Back? I LOVE the Pachmayers!
Early highback Pachs also don't have the slot, so not having the hole is not a reliable indication of frame config.
 
You know I have a fair number of Security/Speed Sixes, and many grips, factory and after-market. The above grips, I've seen many photos over the years, but I've never seen a set of those in person.:unsure:
Those smooth oversize grips came along closer to the end of Security Six production on the "T" (Target) models.
This one is a 161 prefix and also has the fairly rare "RUGER" in huge lettering on the side of the barrel:

GA34_large-RUGER_161-58831.jpg


The more common Target grips are the checkered ones with more of a S&W grip profile:
GA36T-Big-Grip.jpg
 
You know I have a fair number of Security/Speed Sixes, and many grips, factory and after-market. The above grips, I've seen many photos over the years, but I've never seen a set of those in person.:unsure:
WAYNO, I didn’t know about these until just a few years ago. I think this is a picture I poached from flatgate. Got lucky and found 2 new pair at Numrich. I use them on my 6 inch guns.
 
WMG that’s a dandy Six Series to have with the GP100 style rollmark!
Very nice.
 
I couldn't find the elusive low-back pachmayrs either, but I just took an exacto knife to the insides so they fit.
Update after re-reading the inital post: Looks like you already tried that! Good luck with your search. I used the largest presentation grips I could find.
For anyone interested if you want to modify the large presentation pachmayr from highback to lowback.

Not my best work, I did this a long time ago, but here is a picture of the inside after I removed material. Bottom locator pin is in the same place. I had to drill/tap through an embedded steel plate to mount a new screw, I don't use a nut on the other side but did recess the screw head.
 

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For anyone interested if you want to modify the large presentation pachmayr from highback to lowback.

Not my best work, I did this a long time ago, but here is a picture of the inside after I removed material. Bottom locator pin is in the same place. I had to drill/tap through an embedded steel plate to mount a new screw, I don't use a nut on the other side but did recess the screw head.
This might be a project I'll have to try eventually 🤔 although I'm going to buy the unfinished stocks from Ronin for the time being and finish em up. I'll update once I have em finished up.
 
I've been hunting for the Herretts but haven't found any yet. I did find a set on ebay and they look exactly like yours but the seller says they're for the 151+ Six. I'll see if I can find em and see if you guys think he's right or not.
 
For many an earlier way to determine low vs. high back is this.
Low back have no “point” on top of the grips similar to the K frame S&W Magna grips.
Low back have a hump or bump on the back strap the high back dont.
Low back have a more pronounced flair at the bottom rear.

Low back example.
 
Also, many ( most? ) of the low back factory grips came with a black screw.
 
I remember buying a lowback gun online about 20 years ago that had Herrett grips and it arrived with the Herrett box and inside the box were the original grips. I swapped the originals back on and put the Herretts back in the box. But I have no idea what happened to the box. I looked for it today but the only Herrett box I found was for S&W grips and was empty.
 
Those are exactly what I'm looking for! I'm buying a pair of unfinished grips from Ronin but if no one buys these in the next week or two I'll pick em up forsure. I picked up a bunch of ammo this week and I have the money for the unfinished grips so hopefully these won't sell before I can come up with the money.
 
WAYNO, I sent you a Conversation
And because @hittman sent me that conversation, I now have a brand new set of these beautiful smooth Target Grips. Quite lovely, but too enormous for me. After this photo-op, these grips will be sentenced to a lengthy sentence in the grip drawer. 😲

 
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I just received a new pair of J Scott checkered walnut target/oversize grips from Sarco. They are J Scott #362 and definitely fit my 150 Security Six. Under $40.00 shipped.
Very nice! I think the oversized ones would be too big for me personally but I'm sure they're an improvement. I was actually able to make the Pachmayr grips for the high back work on the low back. They're not a perfect fit but they're damn close and they work extremely well. I was able to make the Gripper and the small Presentation grips work. Since the small Presentations work I'm sure the big ones would too.
 
Yes they are very big, so much so that I plan to remove the finish and slim them down a bunch. btw Sarco is showing them out of stock again but they have a wait/notify list for them.
 
Does anyone have a pic of a "high back" and "low back" so I can figure out what guns I have? As I don't know what the difference is between them.
 
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