I've shot 1911's for many years, for bullseye and hardball, set up my bullseye and hardball guns myself, doing the trigger work, beavertails, porting, safeties and installing briley spherical bushings and barrels and they've always shot very very well. I also had a S&W 945 that was an excellent pistol, if not a true 1911. In any case I moved away from bullseye and ppc shooting to run vintage military matches where we use as issued weapons.
Fast forward. I had a few pistols that I wasn't really happy with, and decided to trade them for something that I could use to start shooting our local ppc matches again. I considered a range officer as a good starting point, potentially I'd need to do trigger work and/or install a new barrel. Went to the store and they had a pretty good assortment, range officers, sti's, kimber and springfield match pistols, S&W peformance center, and a les baer Monolith .45. Our matches are limited to 5" barrels and I wanted black on black adjustable sights.
It's amazing how they all had basically the same setup and features but some felt really awkward in my hand due to the height of the thumb safety, grip safety and trigger length. I shoot with a thumb over safety grip. The monolith HW just fit my hand perfectly. It was made in 2015. It was fit tight as usual, but cocking the hammer and pulling the slide back was no problem. I took it out to the range and put the break in rounds through it in one shot, and then spent the rest of the week putting about 2000 rounds of reloads through it. I was surprised that my load of 3.5 grains of bullseye with a 200 lswc cycled fine with the 18# variable spring. I've had no issues other than a stuck forward firing pin at around 1400 rounds, that Les and I debugged to most likely a burr in the 9mm firing pin hole. This only happened when dry firing the pistol before holstering. I dressed the ledge on the pin with scotchbrite as per his suggestion and have not had an issue since. Accuracy off the bench with no rest, just butt on the table has been quite good with my loads with 1.1" best 25 yard 5 shot group with no settling shot, and 2.7" at 50 yards shot the same way. It's very soft shooting with that load.
The Baer is very well fit, the safety was very stiff, nearly impossible to engage left handed, right handed was fine, but disengaging was not a problem with either hand, but due to the small shelf on the right side safety, I can't shoot with my thumb over the ledge left handed. I do see numerous wear areas on the frame/slide/underside of the slide where it contacts the disconnector, and on the breachface/hood contact area. The slide stop pin was obviously fit/turned and was bright so I can't see wear marks. They used a link pin with an oversized hole, I've never seen that before, but I assume this is to prevent locking up on the link.
I did a slight modification to center spring finger that basically sets the disconnector and take up tension and make sure the disconnector still pops up reliably and the trigger still pushes forward off of the grip safety shelf. I did not mess with the hammer spring, or the sear spring finger as I wanted those to be conservative.
The Baer is right at 3.25# it was 4# out of the box. very slight creep that appears to be going away over time.
The barrel has some machining marks visible at the start of the lands and leade when viewed with 2x magnifying glasses. I was surprised comparing to my briley barrels as they were pretty much mirror perfect, but I guess as long as they are shooting well and not leading I don't need to worry. After 400 rounds I get just a bit of lead at the leade that cleans up pretty easily.
The Baer is already showing some blue removal in a few small places where my kydex holster makes contact. But I bought it as equipment, not for collectibility.
It is very difficult to re-fit the firing pin retainer. Since it is milled with a flat top due to the low mounted sights, it's very hard to start it in the slots and there is almost no tolerance for mis alignment of the slide slot or the extractor. I finally cut the sharp corners at the top with a fine needle file to help get them started and there isn't any impact in tightness or alignment once fully in place.
The Baer shows signs of fitting on the extractor front pad, but it comes out very easily. there has not been any sign of an issue.
The Brown extended mag release is nice and I don't need to change the grip in my hand as much to hit the button.
I like the polymer follower Les Baer 8 round magazines, except trying to load 8 rounds into a pistol with the slide forward requires motivation. The Baer has index holes in the magazine but no numbers, so I added those with my electric engraver just so that in a match I don't mis count. Interestingly wilson 8 round magazines would not seat, the plastic bottom at the front hits the frame before locking in place.
Ed Brown 8 round magazines with removable bottoms wouldn't fit into the baer pistol due to interference with the plastic bottom at the front. I fixed this by removing about 1/8" of the front lip of the plastic base pad and now the mags will fit.
anyway, hope you found that interesting.
Frank
Fast forward. I had a few pistols that I wasn't really happy with, and decided to trade them for something that I could use to start shooting our local ppc matches again. I considered a range officer as a good starting point, potentially I'd need to do trigger work and/or install a new barrel. Went to the store and they had a pretty good assortment, range officers, sti's, kimber and springfield match pistols, S&W peformance center, and a les baer Monolith .45. Our matches are limited to 5" barrels and I wanted black on black adjustable sights.
It's amazing how they all had basically the same setup and features but some felt really awkward in my hand due to the height of the thumb safety, grip safety and trigger length. I shoot with a thumb over safety grip. The monolith HW just fit my hand perfectly. It was made in 2015. It was fit tight as usual, but cocking the hammer and pulling the slide back was no problem. I took it out to the range and put the break in rounds through it in one shot, and then spent the rest of the week putting about 2000 rounds of reloads through it. I was surprised that my load of 3.5 grains of bullseye with a 200 lswc cycled fine with the 18# variable spring. I've had no issues other than a stuck forward firing pin at around 1400 rounds, that Les and I debugged to most likely a burr in the 9mm firing pin hole. This only happened when dry firing the pistol before holstering. I dressed the ledge on the pin with scotchbrite as per his suggestion and have not had an issue since. Accuracy off the bench with no rest, just butt on the table has been quite good with my loads with 1.1" best 25 yard 5 shot group with no settling shot, and 2.7" at 50 yards shot the same way. It's very soft shooting with that load.
The Baer is very well fit, the safety was very stiff, nearly impossible to engage left handed, right handed was fine, but disengaging was not a problem with either hand, but due to the small shelf on the right side safety, I can't shoot with my thumb over the ledge left handed. I do see numerous wear areas on the frame/slide/underside of the slide where it contacts the disconnector, and on the breachface/hood contact area. The slide stop pin was obviously fit/turned and was bright so I can't see wear marks. They used a link pin with an oversized hole, I've never seen that before, but I assume this is to prevent locking up on the link.
I did a slight modification to center spring finger that basically sets the disconnector and take up tension and make sure the disconnector still pops up reliably and the trigger still pushes forward off of the grip safety shelf. I did not mess with the hammer spring, or the sear spring finger as I wanted those to be conservative.
The Baer is right at 3.25# it was 4# out of the box. very slight creep that appears to be going away over time.
The barrel has some machining marks visible at the start of the lands and leade when viewed with 2x magnifying glasses. I was surprised comparing to my briley barrels as they were pretty much mirror perfect, but I guess as long as they are shooting well and not leading I don't need to worry. After 400 rounds I get just a bit of lead at the leade that cleans up pretty easily.
The Baer is already showing some blue removal in a few small places where my kydex holster makes contact. But I bought it as equipment, not for collectibility.
It is very difficult to re-fit the firing pin retainer. Since it is milled with a flat top due to the low mounted sights, it's very hard to start it in the slots and there is almost no tolerance for mis alignment of the slide slot or the extractor. I finally cut the sharp corners at the top with a fine needle file to help get them started and there isn't any impact in tightness or alignment once fully in place.
The Baer shows signs of fitting on the extractor front pad, but it comes out very easily. there has not been any sign of an issue.
The Brown extended mag release is nice and I don't need to change the grip in my hand as much to hit the button.
I like the polymer follower Les Baer 8 round magazines, except trying to load 8 rounds into a pistol with the slide forward requires motivation. The Baer has index holes in the magazine but no numbers, so I added those with my electric engraver just so that in a match I don't mis count. Interestingly wilson 8 round magazines would not seat, the plastic bottom at the front hits the frame before locking in place.
Ed Brown 8 round magazines with removable bottoms wouldn't fit into the baer pistol due to interference with the plastic bottom at the front. I fixed this by removing about 1/8" of the front lip of the plastic base pad and now the mags will fit.
anyway, hope you found that interesting.
Frank