I also have the GG&G and like it a lot. It's a "rotating" design, i.e. the bolt handle can rotate freely. Some people might not like it. But, it makes more sense for over-sized bolt handles on Benelli M4. Since M4 doesn't have a locking mechanism on the bolt handle, a "non-rotating" over-sized bolt handle could be rotated and pulled out accidentally.
I have the GG&G without the slots and like it a lot. Fits well, doesn't rub anywhere and just works. I've read that some people feel the knurling is too aggressive, but I like it.
Here's my M4 Cerakoted. Briley handguard, Briley safety, A&S trigger guard, M60 sling, Surefire light, Match saver, custom charging handle (from BK02) Trijicon red dot and Scalarworks mount (from Alpha33). Thanks y'all! Apologies for the pics, I have NO beautiful scenery.
I have this one, it’s nothing special and can be bought at Home Depot along with the cylinders. Each cylinder will last for like an hour or so of use on full blast. I use it all the time to light my pellet stove since the igniter took a shit.
My daughter uses it to start the fire since she was around 11.
https://www.homedepot.com/p/Bernzomatic-BZ8250HTKC-MAP-Pro-Hose-Torch-Kit-BZ8250KC/203391035
I don't take PayPal, never have never will. As for the other plastic payments, that's what epay requires to sell there. I rarely use epay and only as a last resort. Guns and accessories are a hobby of mine, not a business. I believe the history here of my asking prices reflect that fact. I'm not here to make money.