Update on page 2
I picked up and M1A with a wood stock and while I am working the finish I wanted to see if I could answer that question.
New with the old. Had to test accuracy out of the box! 3 MOA was satisfactory since I rarely shoot irons.
SA Synthetic stock, painted vented handguard, shimmed gas block, HVAC tape bedding

, Amazon cheek riser, and finally the Bassett Mount for the LPVO!
Coldbore group… in love…
Gotta check my iron’s zero!
Not too bad. Easy to see .30 cal vs 6.5mm!
Strange nose dive FTF. Mag is a CMI.
Accuracy is on par with an issued Geissele Upper. Bottom two groups are with warm barrel, no rear support, and not taking my time.
In general:
After going to the range many times with a irons, a red dot, and this LPVO, definitely still relevant! That being said, recoil control, 5-15yd drills are far harder than with a straight line design. It really helps to have a real fiberglass handguard and a slightly elevated optic. That combo allowed a good c-clamp grip. It weighs 10lbs as pictured, not too bad! I see this as an ideal mid ranger with the ability to work up close if need be.
Future:
After a little tweaking, it was fine out to 300yds shooting ~10” plates. With LC M80 accuracy is alright, but the Hornady 150 Interlok shoots better. Hopefully I will get out to the 400yd range and test some 168 GMM when the wood stock is finished. For now, the interlocks fit the ACSS Raptor perfectly!
PS
Weird nose dive with CMI mag. Tapping/hitting the spine that fixes an AR mag does little to nothing…