I just received my upper yesterday, installed the MOE handguard, MBUS rear sight, now the build is complete. The deets: PSA CHF 14.7" barrel, pinned/welded birdcage, A2 profile, 1/7" twist, mid-length gas PSA lower, PSA lpk, ALG ACT trigger (crisp!) Magpul OD MOE+ grip, fixed rifle stock, mid-length hand guard, MBUS rear sight. I'm not completely in love with the barrel length/fixed stock relationship as they look a little mismatched, but I definitely wanted a fixed stock for this build. I may end up grabbing one of the free-float uppers if PSA has another good sale on a mid-gas version. Besides an enhanced front sight post, the only thing I'm missing is a good sling. I dont have an overwhelming desire for 1-point capability, 2-point is fine. Option #1: standard military-type woven through the integrated loops on fsb and buttstock. Advantage is this the only option that requires no additional hardware. Disadvantage is it is harder to attach or remove. Option #2: install QD attach point on buttstock and MSA loop on handguard, or small rail section with rail-mount QD point. This would involve a MS1/MS3 sling with with QD adapter on one end and paraclip or QD on other. This gets a little spendy with all the adapters and attach points. Magpul slings aren't cheap either. What are some other good options? What are some good alternatives to Magpul that cost less but with similar options? The biggest hangup here is that the rifle stock only has places to attach QD sockets. I know you can get loops/rings that attach to QD but you have to buy the socket first anyway so might as well attach sling directly to that. Ideas?