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Sharps Rifle Company Xtreme Performance Bolt XPB Balanced Carrier Group
Refer to Sharps website for product information. All of our AR 15 XPB bolt carrier groups are made of S7 tool steel including our low mass and ultra low mass carriers. Nickel boron is the coating type.
by
Sharps Rifle Company,
Manufacturer,
January 30, 2025
Yes, sharps bolt carrier groups will function in a mill spec platform, we design our bolt carrier groups to function with a lighter, recoil buffer, which reduces the recoil impulse. If any more information is needed reach out to sharps rifle customer service and they will get you in contact with our gunsmith.
by
Sharps Rifle Company,
Manufacturer,
December 19, 2024
In use for 300blk. Hands the high pressure very well. The best part about these bolts are the balanced/widened tails they have that give it a smoother and faster reciprocation. The tapered ejector locks well with the barrel and strips the cartridges ...
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Bought this for my 300blk build. All the hype is true. Of all the bcg I've had. This one was the best. She runs flawlessly. Very easy to clean. Best upgrade I done.
Ordered another for my current 556 build.
If you thought about buying one. Just get...
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I own somewhere around 13-15 BCG’s. Some very expensive and others not so much. This is my second BCG from Sharps Rifle and the XPB line. I will say that the gas rings lock the bolt up tight and needs a little bit of time to break in if you have a ga...
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Finally put this in one of my ar’s to give it a shot at the range, I had a lot of issues with the gun once dropping this bcg in. The worst part of it was the shell casings just dribbling out of the ejection port. I swapped a few buffers into the ar w...
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.25-45 Sharps, .223 Remington, .300 AAC Blackout, 5.56x45mm NATO
Gun Make:
AR Platform
Gun Model:
AR-15, M4, M16
Condition Details:
Missing Item
Condition:
Used
Condition Quality:
Fair
Code: 2HD-BCG-BBCG-SRCXPBCG-NIBX-EDEMO5
MPN: SRCXPBCG-NIBX-EDEMO5
Product No Longer Available
Product Info for Sharps Rifle Company Xtreme Performance Bolt XPB Balanced Carrier Group
The Sharps Rifle Co Balanced Steel Bolt Carrier is designed to fit standard AR15, M16, or M4 rifles chambered with .223 and 5.56mm, 25-45 Sharps, or 300 Blackout calibers. These Bolt Carrier Groups manufactured by Sharps Rifle Company are machined from S7 steel and heat treated for ultimate durability, and coated with NP3 electroless nickel based finish for unmatched corrosion resistance. The SRC Balanced Bolt Carrier with NP3 ensures smooth operation and easy clean up. Choose the Sharps Rifle Company .223/5.56 Balanced Bolt Carrier when you need high quality for your favorite firearm!
Features of Sharps Rifle Company Xtreme Performance Bolt XPB Balanced Carrier Group
Mil-Spec Ejector Springs, Firing Pin Retaining Pin, Gas Rings
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 Xtreme Performance Bolt XPB Balanced Carrier Group
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