Our .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a Black Nitride finish, is MPI/HPT and now includes a laser engraved Aero Precision 'A' logo! CARRIER FEATURES: Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Finish: Black Nitride, Nickel or Phosphate Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked Firing Pin: Machined from 8740 steel and hard chrome coated Forward Assist serrations Laser engraved Aero Precision logo or No Logo option Carrier fits AR .308 compatible style AR Uppers and Rifles BOLT FEATURES: Material: Case Hardened 9310 Steel Extractor: Machined from 4340 Steel with double o-rings and double springs Magnetic Particle Inspected and High Pressure Tested High pressure bolt - external surfaces are CNC ground after heat treat for a precision fit and firing pin hole diameter is reduced to .070" Multi-caliber bolt designed to function with .308, 7.62x51, .338 Federal and other .308 based cartridges. BCG INCLUDES: Bolt carrier Complete bolt Firing pin Cam pin Retaining pin
Perfekt BCG for ditt storvåpenbyggerprosjekt!
Vår .308 / 7.62 Bolt Carrier Group (BCG) er den ideelle avfyringsmekanismen for ditt storvåpen. Denne høykvalitets BCG-en har en Black Nitride-finish, er MPI/HPT, og inkluderer nå en lasergravert Aero Precision 'A'-logo!
FUNKSJONER FOR CARRIER:
- Maskinert fra 8620 Tool Steel (Carrier) og 9310 Steel (Bolt)
- Finish: Black Nitride, Nickel eller Phosphate
- Gas Key: 4130 Steel festet med Grade 8 hardware og riktig staket
- Firing Pin: Maskinert fra 8740 stål og hard krombelagt
- Forward Assist serrasjoner
- Lasergravert Aero Precision-logo eller alternativ uten logo
- Carrier passer til AR .308 kompatible AR Uppers og rifler
FUNKSJONER FOR BOLT:
- Materiale: Case Hardened 9310 Steel
- Extractor: Maskinert fra 4340 Steel med doble o-ringer og doble fjærer
- Magnetic Particle Inspected og High Pressure Tested
- Høytrykk bolt - eksterne flater er CNC-bearbeidet etter varmebehandling for en presis passform, og diameteren på avfyringshull reduseres til .070"
- Multi-kaliber bolt designet for å fungere med .308, 7.62x51, .338 Federal og andre .308-baserte patroner.
BCG INKLUDERER:
- Bolt carrier
- Komplett bolt
- Firing pin
- Cam pin
- Retaining pin