KAK Industry has introduced a new complete bolt for the Daewoo K1A1 rifle series. The bolt is made of 9310 steel with precise tolerances and is MPI tested. The extractor features 4140 steel and is phosphate coated, while the extractor pin is crafted from heat-treated S7 tool steel.
KEY DETAILS:
- Bolt- 9310 steel, outside diameters ground to .0002 tolerances, MPI test, Phosphate
- Extractor- 4140 steel, fully machined, Phosphate coated
- Extractor pin- S7 tool steel, ground, heat treated
- 1.44 oz
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