Hey killemdead nice , Its a great gun plenty of power , If you get other gel try doing ballistics of 100 yards with slugs verses pellets , the Slugs retain so much energy down range and it also flys so much better so they slugs shoot way flatter and are not affected very much from wind .I have used the 47 grains and can group under 3/4 inch with like 10 shot groups , where as pellets are an inch or so , but at 200 them slugs stay very accurate .
I also like this style slug in my R-5 super long I found 52 gr are best in my gun , I keep groups very tight past 300m with these