Questions are really about an AR180, but since the gun in question would have a quad rail and an Ar stock adaptor, the same would apply to the AR15 so lots of guys should be in the know 
1) What options are out there for product currently and readily available in Canada that would allow me to mount a decent bipod on a quad rail with QD capability. I'm not talking about a YHM stud adaptor and a Harris, I want the whole thing to detach leaving a clean rail with no residual stud mount. I know about the Larue QD mount, but I don;t think it's currently and readily available and I'm not willing to back order it an wait months on end, so what else is out there?
2) What AR stock options are out there which offer adjustable cheek weld for fast switching between optics and irons that are not co-witnessed? I know of the magpul CTR with the ability to swap cheekpieces and the magpul PRS, but what other options are out there that thread onto an AR adaptor? I don't need a functional buffer tube though, so maybe that expands my choices?
1) What options are out there for product currently and readily available in Canada that would allow me to mount a decent bipod on a quad rail with QD capability. I'm not talking about a YHM stud adaptor and a Harris, I want the whole thing to detach leaving a clean rail with no residual stud mount. I know about the Larue QD mount, but I don;t think it's currently and readily available and I'm not willing to back order it an wait months on end, so what else is out there?
2) What AR stock options are out there which offer adjustable cheek weld for fast switching between optics and irons that are not co-witnessed? I know of the magpul CTR with the ability to swap cheekpieces and the magpul PRS, but what other options are out there that thread onto an AR adaptor? I don't need a functional buffer tube though, so maybe that expands my choices?


















































