4mike

you tried to take off muzzle brake ?

yes, same construction If you want difference, try JP yellow set of hammer and trigger springs (Brownells 452000007) with red pair of Hiperfire springs

https://www.opticsplanet.com/american-defense-manufacturing-qd-base-for-c-more-rw-crw-arw-trw-ctrw-and-atrw.html https://www.opticsplanet.com/american-defense-manufacturing-ad-rmr-offset-mount.html

https://www.aliexpress.com/item/32982108569.html?spm=a2g0s.9042311.0.0.27424c4d2KOYOy&fbclid=IwAR3sTtXZHVCRqKXBuC57-9MyoF5X7vWKF_04gqaGgOii_5iDfweNBmzImqA with Wolff springs

try 1911 FP spring cut at 0,80 to 0,82" dont know what life time is normal but I run this spring up 10k rnds with hiperfire trigger

I use hiperfire, when lowest part of ramp (because short stroke) not overruning highest poit of hammer, trigger not reseting reliably

http://henkeladhesivesna.com/blog/the-difference-between-red-blue-green-and-purple-threadlockers/ https://www.henkel-adhesives.com/us/en/products/industrial-adhesives/threadlockers.html I have good experiences with 648

just a hardened steel wedge (with radius) weld-on at original ramp (none milled slot) 380g bolt + 150g magnetopneumatic buffer (own construction) rifle spring aluminium spacer + wave (materiál of spacer depend at PF of used ammo - higher loads works better with Delrin spacer) love it

third part is about trigger reseting by cancellation of the bolt ramping

second part useful when the slide stop does not capture bolt just 0.02 " realised by laser weld-on

this is my solution, hope it will will help someone (for Glock magazines) my SS are defined by 4.75 " OAL of compressed buffer + spacer

HP Jack it depend at the caliber and quality of grip

offhand shooting from revolver won't shoot to the same point of impact as bench rest my 2 cents