Montec accessories this 100 grain broadhead is

this 100 grain broadhead is 100% Spin Tested and constructed using carbon steel

o    Nock Bushing to prevent damage to the back of the arrow shaft

o    Nock collar to protect the end of the arrow

Flux A/B module sets to adjust the Quest Drive / Thrive from 26" up to 30

Montec accessories this 100 grain broadhead isThe Montec broadhead's foolproof design combines tough one piece, all steel construction with 100% spin tested accuracy. With no components to assemble or replace, simply screw on and shoot. This simple to use, high performance broadhead is what every hard core hunter is looking for. 100% Steel Tough Cut On Contact Design Diamond Cut Sharpness Available in 85, 100, and 125 Grains High Speed Crossbow Model Available in 100 and 125 Grains One Piece MIM