Ruger sp101

Does changing the hammer on this revolver require Ruger sp101? I’d like to change out the factory spur hammer for a spurless one. Can that be done at home or is it a trip to the gunsmith?

I asked this in the Ruger forum over a week ago and got no responses. Just curious.

Thanks,
M

mspasfeh037

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SCBA Tank

In this study, we attempted to combine a biological treatment process which used Bi-Act SCBA Tank system (SCBA) and chemical treatment process to remove chemical impurities such as COD, BOD5 and nutrients as well as colored substances from the molasses waste water (MWW). In the pilot plant experiment, SCBA unit A (SCBA-A) was used for the pre-aeration and uniformity of the MWW before biological treatment. The sludge volume (SV30) was about 50 ml/l in the aeration unit of the SCBA-A. The COD and colored substances could not be removed in this step. However, in both SCBA-B and SCBA-C, SV30 increased up to 350-400 ml/l. At the same time, approximately 44.0% and 22.9% of COD of the effluents from SCBA-B and SCBA-C were removed, respectively. On the other hand, the removal of colored substances in SCBA-B and SCBA-C (about 25.0 and 13.3%) was not appreciable. However, the colored substances in the MWW passing through SCBA-B and SCBA-C could be easily precipitated by chemical agents compared with the original MWW. About 93% of the colored substances of the effluent from SCBA-C could be removed in the chemical precipitation step, while the colored substances in the original MWW could not be precipitated.

mspmwg33