Pachmayr Decelerator Recoil Pad Field Style 750B, Small, 1 Inch, Black The D750B Decelerator Field Style pad delivers dramatic recoil reduction with a basket weave finish and a shape that is ideal for heavy recoiling rifles. Basket weave face texture. Dimensions:- Length: 5.30 Inches- Width: 1.68 Inches- Hole Space: 2.87 Inches- Datum: 0.82 Inches- Thickness: 1.00 Inches- Insert Width: 1.32 Inches