Blame the gun. I always do.....
I have a SAM 9mm SS commander and it shoots really well, functions great, only thing I noticed out of place on the SAM pistols are the recoil springs are way too light compared to OEM. The one that came in my commander felt like it should be for a .22. I put in a proper rated Wolff spring before I ever put a round through it.
Same with my SAM .40s&w....replaced the recoil spring and it's been accurate and reliable from day 1.
I'm not sure if that could be the reason it doesn't shoot great for you.... But a new spring is like $7, probably worth a try before selling it.
I found both my guns had really good fitting from the barrel/bushing/slide, barrels on mine were very well machined and lapped.
I really like my 1911's in 9mm double stack, with a link-less barrel and not barrel bushing. Ow wait, that is a BHP.
IMO BHP>1911 (in 9mm)
I've tried, I really have. I just cannot make my 9mm SAM Omega work for me
I've been practicing constantly with my 1911 pistols. I've just shot a toonie sized group with my Remington R1, and that isn't a one in a hundred rounds grouping.
At that same distance the SAM covers a quarter of the paper and the best I can do with it is maybe a 3.5" group. We are talking 10 yards here.
I can shoot my glock 34 better and more consistently than I can this pistol.
Anyone else shoot multi calibres in the 1911 and do you notice a marked difference in how well you do with one vs another?
First one to rant on about fundamentals gets on the ignore list.I'm talking same platform, same day, same rounds down range, same technique, 2 different cartridges.
What weight 9mm are you using , I always have trouble getting good groups with 115gr ammo , don't know why.
What grain ammo are you using? What brand are you using? It all makes a difference!
Have a STI Sentry in 9mm. It's a laser but finicky about ammo, works best with RN and hates FN bullets. I usually run 147gr with it but I have had decent results with 124gr.
I have a pair of CCO's (commander slide/officer's frame) in 9mm built by Don Williams. Superbly accurate, if I do my part. Stainless steel frame so it soaks up the recoil. Took 800 rounds to break in to the point that the odd FTE disappeared. (This was expected and Don warned me about the break in period as they're custom built)