Expo Arms 5.56 NATO Complete Lightweight- AR-15 Bolt Carrier Group - Nitride

Manufactured by Expo Arms
SKU: XP-BCG-LW-N
MPN: XP-BCG-LW-N
Manufactured by Expo Arms
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$149.99

In Stock

Non-FFL orders placed before 3:30pm CST will ship same business day. Non-FFL orders placed after 3:30pm CST will be shipped the next business day. FFL orders will ship within 3 business days once transfer details are provided.

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Details

Details

The Expo Arms Lightweight 5.56 NATO bolt carrier group is built for long lasting, reliable performance in AR-15 platforms. Each component is precision machined to ensure tight tolerances and reliable, consistent lockup, while the nitride finish offers excellent corrosion resistance and easy cleaning.

Features:

  • Compatible with 5.56/.223/.300 BLK
  • Skeletonized carrier
  • Salt Bath Nitride finish
  • 8620 steel carrier with M16 profile
  • 9310 steel bolt face
  • Magnetic particle inspected
  • S7 tool steel extractor
  • Billet gas key with staked screws
  • 4340 cam pin
  • Stainless firing pin

Featuring a skeletonized carrier for reduced weight, this complete BCG drops in easily as a replacement or upgrade, helping maintain dependable operation and long-term durability.

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Specifications

Bolt FinishSalt Bath Nitride
Bolt Material9310 Steel
BrandExpo Arms
Caliber Gauge5.56 NATO
Carrier FinishSalt Bath Nitride
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
Magnetic Particle InspectYes
PlatformAR-15
Weight8.4 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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