Get a grip - Anarchy Outdoors Clamp-On Bolt Knob for Remington 700

I had recently replaced an old 3-9x40 hunting scope on my .260 Rem. Model 7, with a modern DMR style scope, but with the much larger ocular bell, there was almost no way to grasp the bolt handle knob to run the bolt. My 2 options were, replace the medium rings with high rings to get a little more clearance, or try this bolt handle extension. Replacing the rings would require re-zeroing the rifle, and cause ergonomic issues (head placement at comb). This bolt knob gave extra length for me to get a firm grasp on the bolt handle and it still cleared the ocular bell. The pictures just don’t do justice to how big this knob is. I’m a little confused at the pricing. It should be comparable to the various screw on tactical knobs out there, which average between 30 and 40 bucks. At $50, this thing is overpriced. My model 7 is a late ‘90’s vintage with checkering on both sides of the knob (same as was used on m700 BDL rifles of that era). Fit was a little loose, so I wrapped one layer of black electrical tape on the knob before I clamped the new knob on, and that tightened it up nicely.