Sadly no but a dab hand at destruction which is why a Mate of mine s**ts himself when ever I've got a Slingshot as it normally results in random crap...
Years ago I could walk to a lot of mine & most was within 10 miles, I had a lot over the years like that. Since moveing to a different area new perms...
For .177 Econ II Excite quite good to 20m as low as about £3.40 a tin for 500, same as normal , the ,more you buy the cheaper they let you have them...