Since the recent gun crisis, I have taken an interest in .22LRs. All I can say is, why did I wait so long to jump on the bandwagon? These things are a blast to shoot! I am basically playing around with the config for two dedicated 22s. I know one will be a Noveske and that the other will be a Mega but I am still swapping out parts left and right until I end up with a fast rifle and one set up to reach out a little further. I have paperwork in for an SBR on both lowers so that I can run a 4.5" barrel with a suppressor tucked under a 9" rail. We'll see in a few months... Mega upper/lower, VLTOR MUR-1S, Noveske MUR-1A (both rifles basically have a mirrored setup) CMMG stainless bolt TACCOM ULW barrel TACCOM pressure plug TACCOM enhanced firing pin TACCOM enhanced extractor CMMG .22 charging handle (swapped in and out with an AXTS Raptor) Troy folding battlesights Geissele SD3G, SSA and SD-E (in rotation to see which one I Like the best with rimfire) Battlearms Development BAD-ASS-ST selector Norgon ambi mag release Seekins Precision bolt catch (being moved around to see if I like it) Magpul MIAD grip Magpul CR123 insert Noveske QD endplate Larue buffer extension Spikes ST-T2 buffers (not necessary, but keeps the rifle quiet) Sprinco (white) carbine springs (in case I move the lowers over to 5.56 uppers) B5 SOPMOD buttstock Redi-Mag Better-Mag S&W magazine adapter (holds bolt open 100% of the time after last round) S&W 25 round magazines Aimpoint Micro T-1 Larue LT-660 mount Aimpoint Pro Larue LT-129 QD mount Trijicon TR24G Larue LT-104 mount Noveske NSR 13.5" hand guard Noveske QD swivel mount Noveske 4 slot rail section Surefire X300u weapon light Magpul rail covers [img width=800 height=600]https://lh3.googleusercontent.com/-sJ5INKrl5mA/Uank4fkICAI/AAAAAAAAsfw/G8-l8bfREcc/w941-h706-no/IMG_20130601_080537.jpg [img width=800 height=600]https://lh6.googleusercontent.com/-CaezSyHgQHw/UZaONq_Fb5I/AAAAAAAAsAM/H5OoKiYObOU/w941-h706-no/IMG_20130517_160739.jpg [img width=800 height=600]https://lh4.googleusercontent.com/-BOUr6dMYEmM/UY1ei1eDwbI/AAAAAAAArkM/eYmHkbA759o/w941-h706-no/IMG_20130510_165247.jpg
I purchased the DDLE stock adapter and it is first rate. No play whatsoever. Took about 15 minutes to install. I highly recommend purchasing this if you are considering going to a AR-type stock. Here is my 522 in one of it's earlier incarnations: [img width=800 height=417]https://lh6.googleusercontent.com/-pZTwFUasyLE/UBABwewYH_I/AAAAAAAAbAs/bg2XtvzKFgI/s1024/Good_Side.jpg