The TC grip I had been referring to was the 'authentic' that had the deep Reduce where your hand Net rests, it gave fairly a Chunk. The two TC's I've now would be the later (larger sized 'humpback' kind) grips that handle recoil far better, not a dilemma inside the thirty-30, 35 Rem. and 375 Gain. barrels I have.Made of polymer, the grips wrap arou