Alpha Shooting Sports - Alpha 5.56 Bolt carrier group - Nitride

  • Alpha Shooting Sports - Alpha 5.56 Bolt carrier group - Nitride

$139.95

Sorry, the Alpha Shooting Sports - Alpha 5.56 Bolt carrier group - Nitride is not currently available.






Description

Compatible with 5.56, .223 and 300 BLK ammunition
Standard .125" bolt face depth
All other major components have been nitride QPQ treated
Nitride treatment adds a layer of 70 RC hardness and lowers friction
9310 MPI tested bolt & 8620 steel carrier


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