Product Description
SAA - AR-15 .223/5.56 (also 300 AAC/Blackout) ENHANCED Bolt Assembly - Nickel Boron
WHY it is Superior to the original AR bolt - The SAA Enhanced Bolt has a camming action that moves the bolt past obstructions like carbon build-up within the barrel extension. Using its rounded and tapered lugs (in contrast to the squared lugs of the original AR bolt design) to push past and then fully engage the barrel extension for complete strength and a secure lock-up. The SAA Enhanced Bolt will virtually eliminate most AR carrier/bolt malfunctions as a result of its unique design.
Strength and Reliability - The SAA Enhanced AR15/M16 machined from S7 tool steel and tempered with a proprietary heat-treating process, significantly increasing strength when compared to mil spec Carpenter 158. S7 provides a 75% increase in tensile strength, and nearly 60% improvement in yield strength.
Superior Corrosion Resistance - Every SAA Enhanced Bolt is coated with NP3®, an electroless nickel-based finish. This process co-deposits sub-micron particles of PTFE (polytetrafluoroethylene), commonly known as Teflon™, for self-lubricating corrosion resistance.
MPI, & Shot-Peened Magnetic Particle Inspected and Shot Peened, the SAA Enhanced Bolt is guaranteed to perform under pressure.
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- .223/5.56 Caliber (300BLK/AAC compatible)
- Finish: Matte Nickel Boron NP3® Electroless Nickel-based Finish Bolt
- Material: S7 Tool Steel (vs. milspec Carpenter 158)
- Tempered with a Proprietary Heat-Treating Process
- MPI & Shot-Peened
- Phosphate Extractor
- Mil-Spec Gas Rings
- Fully assembled
- All Parts Made in the USA.
Product Videos
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Product Reviews
4 Reviews Hide Reviews Show Reviews
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Nice Bolt
Well what can you say, it's a copy of a Sharps bolt assembly just a tad cheaper. Works very well in my opinion. I don't go around tossing my rifles in the mud or sand but I have two of these and never had a problem, SAA does a great job of putting out a quality product. The coating makes cleaning a breeze as the BCG is the biggest pain to clean IMO. Highly recommend...
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Nice Bolt
I have two of these bolts now, both are of excellent quality. The first one has never had an issue and the second should be the same. Running one in a piston upper and the other in a standard impingement. As for the the latter it cleans up easily even with the carbon build up, the one running in the piston BCG does not really get dirty at all.
All around SSA puts out a great product. -
Awesome Product
Awesome reliable
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Aar bolt assembly
Awesome fit and finish and flawless performance
Recommended
