Weaver Top Mount Base - #63B (Gloss Black) Peerless-AV SF640 It has a throw of

It has a throw of about 4

5" stage is articulated on the X and Y axes and a limit-stop lock prevents the objectives from striking the specimen/slides as well as providing the optimal working distance

solder wick is sometimes called desolder braid

UPC: 794504147230

Weaver Top Mount Base - #63B (Gloss Black) Peerless-AV SF640 It has a throw ofOne Piece Base for: Marlin 45, 30AS, 336, 444, 1894, 1895, Marlin Camp 9, 308, 338, 1895 Mossberg 640 Western Field 740 The Top Mount Base #63B (Gloss Black) from Weaver has been machined to tight tolerances for a custom fit. This aluminum base offers maximum strength so that the rings will hold tight. One piece base for: Marlin 45, 30AS, 336, 444, 1894, 1895, Camp 9, 308, 338, 1895 Mossberg 640 Western Field 740 UPC: 076683480699 Packaging Info