Yes, this will come with the Relia-Bolt.
Yes. The XPB undergoes a 24-hour thermal cycle proprietary heat treatment, and is finished with the DLC (Diamond Like Carbon) Coating.
The XPB fits standard AR-15/M16/M4 rifles chambered in .223/5.56, Sharps 25-45, and 300 Blackout calibers.
The Sharps Rifle Company Xtreme Performance Bolt XPB will function with your original spring and buffer. It does not require a specialized/proprietary spring or buffer.
If you were asking: will I have any issues with steel case ammunition?
Answer: Steel case ammunition is not as reliable as quality brass case ammunition. Many times platforms need to be tuned to function with steel case ammunition (regardless of the manufacturer of parts) due to variables of chambers, Gasports and fire control systems to name a few. if this does not answer your questions adequately, contact Sharpe’s customer service.
Yes, this Sharps Rifle Co. XPB Balanced Bolt Carrier Group is full auto rated.
Yes, this will be compatible.
This a complete bolt carrier group, no additional firing pin is needed.
Yes, this will be compatible.
This weighs 11.2 oz.