2019年3月18日 · I just bought My Mark 4 Hunter in January. Love this pistol !! Been practicing mostly at 25 and 50' My offhand shooting is very marginal sometime even missing a 12" target at 50', But off of a tripod rest with open sight improve the accuracy substantially to at least 3" - 4" groups.. But so far I have had difficulty adjusting to the V rear sight..

2023年1月12日 · I do recommend this sight for your Mark IV due to the barrel mounted sight and low cost of the Cyelee, not sure about center fire handguns. I just got a Vortex Venom but after the first range trip its shooting about 4" low when the adjustments are maxed out. Saw this problem on the forums and have ordered a 1 degree shim from UT Tactical.

2024年10月27日 · The Mark IV’s I’ve handled seemed just as nice and are easier to field strip. I don’t have issues with disassembly of mine, but some do. There have been issues reported with the Mark IV; however, they seem limited and Ruger stands behind all their products, even if you’re not the original purchaser. Standard issue Mark II. All Ruger parts.

2018年1月3日 · The Mark IV 22/45 magazines will work in the Mark III 22/45 with no problems. You have to modify the Mark IIIs to work in the Mark IV by cutting off the trailing plastic on the base plate. Right now MidwayUSA.com is having a sale on magazines. $14 - $15 I believe. Good time to stock up on them.

2017年2月12日 · The Mark IV manual states the Mark III magazines will fit the Mark IV. I believe they mean the non 22/45 Lite models. I just tried to insert a Mark III mag (22/45 Lite) into the Mark IV and they do not fit. The buttplate is too long in the back to fit in the grip frame.

2010年12月11日 · Aside: I have had the RST-4 since the year it was made, 1968, got it at a local Wally World like store for the princely sum of $37.50(yep, the same price it went for until later that same year to $41.50). I remain amazed that Bill Ruger managed to hold that price stable for 19 years, that has to be some sort of record in the firearms industry.

2016年3月25日 · Just purchased a new Ruger Mark IV Hunter for plinking and target shooting. As most of you know, the M-4 has adjustable rear sights. The directions for adjustment in the owners manual is a bit lacking, to say the least. I have adjusted the rear sights as far as I can and it still shoots a tad high.

2011年3月7日 · I got a Mark IV 22/45 for my son. Not a big fan. I prefer my Mark II 22/45. I have 4 Mark IIs: the 22/45, a 51/2 inch bull barrel Target, a Competition Target and a 6 inch barrel Standard. I love the Mark IIs, they are the best of the series.

2018年9月8日 · which Ruger Mark IV I have the Target model I like the look but added Hogue Rubber Grips with thumb rest to improve the feel in my hand. I also added a "Field and Sport" reflex sight I found on Amazon for about 20.00 It had 3,000 plus reviews and 4 stars. From the look of it there are several folks selling in under different names.

2019年10月11日 · Mark II magazine release is at the bottom of grip where you insert the magazine. Mark IV Magazine release is by your thumb while shooting. More where a 1911 is and all other American pistols. Mark IV one button take down, easy peasy. Mark II takes a knack to disassemble and reassembly. I have had all three models in my life time, several times.