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Sharps Rifle Company 308 Xtreme Performance Bolt XPB Carrier Group (BCG) with Dual Ejectors
The Sharps Rifle Company 308 Xtreme Performance Bolt XPB Carrier Group works with DPMS Gen 1 pattern rifles. PSA does not state if the PA10 Gen 3 is DPMS Gen 1 or 2, I recommend contacting PSA to confirm compatibility.
Product Info for Sharps Rifle Company 308 Xtreme Performance Bolt XPB Carrier Group (BCG) with Dual Ejectors
The Sharps 308 Balanced Bolt Carrier Group BCG Complete has the same innovative design as the Sharps 5.56 Balanced Bolt Carrier Group BCG. The 308 carrier is precisely machined from case-hardened 8620 alloy steel. The 308 Relia-Bolt is made of robust 9310 nickel-chrome-moly alloy steel. The entire BCG is finished with DLC (Diamond Like Carbon) Coating.
The Sharps 308 Balanced Bolt Carrier Group BCG has the SRC logo machine cut and visible when the ejection port door is open. Bolt has dual ejectors and is compatible with Generation 1 DPMS LR-308 style platforms. This is NOT compatible with Generation 2 DPMS or Armalite platforms.
Features of Sharps Rifle Company XPB 308 Balanced Bolt Carrier Group BCG Complete
Batch MPI and HPT tested
Tensile strengths of 1550-1600 mpa, or 220,000-235,000 psi.
Toughness of over 200 ft./lb. Charpy C-Notch
HRC of 46 yields a 15% increase in hardness at the same toughness comparing to Carpenter 158- 9310
Package Contents:
Sharps Rifle Company XPB 308 Balanced Bolt Carrier Group Complete