Mine has the wood stock and this is what I did with mine, put in a oversized pin ,just knocked it in,a lighter spring (2lbs) from Bellmtcs.com,took all the wood from the forearm that was touching the actin,put a steel washer between the 2 screws holding the forearm on to free float it the best I could.Gave the barrel a good lapping (cleaning) with 500 strokes of JB's bore paste.Will include a pic of some groups and you can see if you think it helped.I think all of the mentioned helped .