$129.00

_x000D_ 4150 chrome moly vanadium steel barrel with parkerized finish_x000D_ Chambered in 300 BLK with a 1:8 twist rate_x000D_ 5/8×24 thread pitch_x000D_ Diamond flutes_x000D_ M4 feed ramps_x000D_ Gas seat diameter: .750”_x000D_

5 in stock (can be backordered)

KM Tactical

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