Category Archives: R1

1911 Range Notes – 3/20/2021

Video Highlights: 1.  We bought Remington R1 mags (45ACP doublestacked) for use with my RIA 10mm HC, since I can’t find any Armscor mags.  One mag feeds well, the other does not.  Also, the R1 mags will fit the OEM … Continue reading

Posted in 10mm, 1911, 22TCM, 9mm, R1, Remington, RIA, Rock Island Armory, sight adjustment | Leave a comment

Looking for mags that fit your RIA 1911A2?

When I bought my RIA 10mm 1911A2, I tried to order A2 mags from AdvancedTactical.com (Armscor parts/support site).  The showed as having plenty in stock but apparently, they were out, because my order sat for a month before I told … Continue reading

Posted in 1911A2, 45ACP, base plate, Century Arms, magazines, R1, Remington | Leave a comment