Geissele REBCG - AR-15

Vidareutvecklad BCG från Geissele

Detta är Geisseles vidareutvecklade BCG för AR-15. Bl.a. har man vidareutvecklat Carpenter 158-stålet (milspec kravet) i bolt head tillsammans med Carpenter-verken, något man är helt ensamma om. Detta är därför enda BCG:n som kan köpas med en C158+ legering. BCG:n är dessutom både försedd med längre rails och coatad. Allra bäst är det dock att läsa Geisseles egen beskrivning nedan.

Nedan hittar du även ett kit med både BCG, Super 42-fjäder samt valbar buffer (H1-H3).

Från tillverkaren:

The Reliability Enhanced Bolt Carrier Group is a 5.56mm full-mass bolt carrier group manufactured in Geissele’s state-of-the-art manufacturing facility in North Wales, PA. The carrier features a properly torqued and staked, Chrome Lined, Nano coated, gas key. The cam pin is machined from an advanced tool steel also used to produce medical instrumentation known as H13, it is then coated with Nanoweapon (Chrome-Nitride) for maximum corrosion and wear resistance. The extended upper rails on the carrier also provide much greater stability and dramatically increase feeding reliability. The Carrier is coated with Nanoweapon for maximum corrosion and wear resistance.

The Geissele Stressproof Bolt is made from Carpenter 158, however this is not your typical material spec’d by the US Government. Since Geissele wanted to take it to the next level, our engineers worked directly with the Carpenter Steel metallurgists in Reading PA, to produce a special type of material known as Carpenter 158+. This material is cleaner with less impurities, ultimately making it stronger and more consistent. We did not stop there, we decided to forge the bolt. Using the same process used to produce upper and lower receivers, a forged bolt manipulates the grain structure of the metal and yields a bolt capable of 5 times the life of a mil-spec bolt. Each bolt is then rigorously inspected, high pressure tested, mag particle inspected and coated with Nanoweapon for maximum corrosion and wear resistance.