The KAK Industry Bolt Carrier Group 425-0512-019 is a bolt carrier group / bolt.
KAK Industry’s rock-solid dependable .224 Valkyrie / 6.8 SPC bolt carrier group, chrome-lined and phosphate finished. The workhorse of KAK Industry’s BCG portfolio, this product is made to provide years of unquestionable reliability without the sticker shock.
All KAK Industry BCGs feature a M16 (Full Auto) carrier profile, meticulously machined from 8620 steel, properly heat treated and ground to exact tolerances.
Single piece billet-machined 4140 extractor, phosphate coated for Increased reliability and corrosion resistance.
4340 phosphate coated cam pin.
8740 chrome plated firing pin, precision ground and heat treated.
S7 Tool Steel ejector and extractor retaining pin.
4130 Steel gas key, phosphate-coated and chrome lined, precision staked.
Features
- Other components include:
Specifications
- Brand: KAK Industry
- Color: Black
- Finish: Phosphate
- Manufacturer Part #: 425-0512-019
- UPC: 811163035040
