– Gold Polished Titanium Nitride Hard Coat; Assist in lubricity and combats friction. Lengthens the life of your bolt carrier group.
– Bolt precision machined from 9310 alloy; carburized/case hardened & shot peened (PVD Coated)
– Viton O ring Upgraded Extractor
– Carrier machined from 8620 alloy
– Made in the USA
– Full Auto Rated