It is an extremely tough corrosion proof coating with excellent low friction properties.
Diamond like coating bcg.
Diamond like coating for bcgs.
The xpb undergoes a 24 hour thermal cycle proprietary heat treatment and is finished with dlc diamond like carbon coating.
Mil spec means phosphate coated and is matte and a little bumpy.
Which does its job but does requires more cleaning than newer coatings.
So i am thinking of eventually getting a dlc bcg and i have a few questions that hopefully someone can answer.
Both are machined out of s7 tool steel.
This bolt carrier group is so strong that it s scratch resistant it s machined and heat treated to mil spec stan.
Ionbond diamond like carbon dlc coating is a state of the art metal finish applied through a physical vapor deposition pvd process.
The diamond dlc bcg like all the toolcraft bcgs we sell has this viton o ring on the extractor for the increased reliability it provides.
This bolt carrier group is diamond coated giving it the highest yield strength on the market with a rockwell over 90.
Sharps xtreme performance bolt xpb 308 balanced bolt carrier group with dual ejectors in dlc diamond like carbon coating.
The xpb undergoes a 24 hour thermal cycle proprietary heat treatment and is finished with the dlc diamond like carbon coating.
The sharps xtreme performance bolt xpb carrier group complete is comprised of our patented relia bolt and our balanced bolt carrier.
I m far from an expert on metal finishes but the ionbond diamond like carbon dlc finish seems to be one of the best finishes available.
Low mass sharps ar 15 xtreme performance bolt xpb carrier group complete in dlc diamond like carbon black carrier and black bolt 239 99 199 99 add to cart.
Namely is it a myth or not that it is so hard that it could damage uppers as normal nib and nitrate coatings are no where near.
The xpb fits standard ar 15 m16 m4 rifles chambered in 223 5 56mm 25 45 sharps and 300 blackout calibers.
Psa nitride bcg top and phosphate bcgs middle and bottom.
Toolcraft bcg with diamond dlc finish.
Diamond like carbon dlc coating.
Posted by 2 years ago.
Diamond like coating for bcgs.
Diamond like carbon dlc above.
