Tikka T3X CTR 6.5 Creedmoor Magazine. It works more or less; I wouldn't trust my life or that trophy elk to it, but it locks in and feeds fairly reliably (except for the last round or so). It may not drop free due to the light weight. Also, it only holds 9 rounds due to the extra thickness of the PLA spring. Think of it as a disposable mag and you won't be too dissappointed. The floorplate is a snug fit on the magazine body. I glued mine in place with thin CA glue. You could obviously attach it...
Topics: Sport & Outdoors, stl, thingiverse