So I put together a non clone correct SPR type upper and have been struggling to get the groups I had hoped for. Trying to get some feedback from some more seasoned shooters regarding gas gun accuracy shooting. I mainly have shot bolt action when trying for precision and so I’m not sure what to expect realistically. I’m trying to do some basic load development using 77 gr OTM from Mid South Shooters. I’m loading new Starline brass with Varget and CCI 400 primers. Rifle is 18 inch PRI Douglas stainless MK 12 barrel 1:8 twist Geissele Mark 18 Arca handguard on BCM upper receiver matched to my BCM lower with Geissele 2 stage trigger. Using B5 Sopmod stock with a bag rider. Shooting prone with bipod on front and rear bag. Optic is Meopta Optika 6 3-18X 50 in ADM Recon mount. taking my time and shooting groups at 100 yards, checking all the boxes of solid position, breathing, trigger control, follow through,ect…most groups have been larger than moa. I have one sub moa 10 shot group so far in 200 rounds of attempting my best. I can shoot in the 3’s with my Tikka CTR 308, but don’t know what the deal is so far with this gun ammo optic and shooter combination. Any thoughts? Maybe I should try some 75 gr Hornady or some 69 SMK, but not really blown away so far with this barrel. I’m not saying it’s not just me shooting poorly. I hear a lot of people online claiming 1/2 moa groups with precision gas guns so I’m thinking I have a dud, but then I watch 9 hole reviews comparing a PRI douglas to a BCM 18 inch 1:8 and their best 9 shot group was 1.3 inches with factory Match ammo…I’m fairly new to precision shooting, reloading and especially precision gas guns, so what’s some thoughts dudes of the more seasoned variety? What should I focus on?