>>This bolt knob is designed
and manufactured by EGW and is
the best bolt knob for all
shooting applications,
specifically range and
competition use. The design
has a time tested 3 stripe
feature that makes operating
the bolt a breeze. This CZ 457
bolt knob / Bergara bolt knob
is fully machined from
aluminium, is hardcoat
anodised and features an M6 x
1 thread. It is compatible
with all bolt handles threaded
for M6x1. This includes all
Bergara rifles and CZ 457
rifles. This is a perfect
upgrade for your CZ 457 and
Bergara and is made in the
U.S.A.
>>SPECIFICATIONS
<>Thread Pattern: M6x1
<>Machined from: 7075 Aircraft
Aluminium.
<>Coating: Level III Mil-Spec
Hard Coat Anodising.