Armory Dynamics 380 ACP Glock AR Bolt Carrier Group BCG

Your Price: $144.99
In Stock
Part Number:AD-UP200520
Armory Dynamics 380 ACP Glock BCG for the AD-9 AR Receiver with Last Round Bolt Hold Open in the lower receiver.

Only for 380 ACP Barrels
  • Compatibility: Carrier Fits the Armory Dynamics AR15/M4 Glock and Style Rifles & Pistols
  • Type: Blowback
  • Rating / Cut: Full Auto Rated & Ramped for Standard AR Hammer
  • Material: Case Hardened 8620 Steel
  • Finish: Black Nitrite *SBN
  • Gas Key: 4140 Steel Attached with Grade 8 Hardware / Black Nitrite SBN
  • Counterweight: Carbon Steel, Black Nitrite SBN (Removable)
  • Firing Pin: 416 Stainless Steel, Machined, Heat Treated, Shot Peened, Manganese Phosphate Finish
  • Total Weight: 14.5 ounces
  • Removable Carrier Weight
  • Made In USA
*(SBN) Salt Bath Nitride – Black nitriding is a thermal chemical diffusion of nitrogen and carbon into the surface of the steel. This process increases wear-resistance, fatigue strength, corrosion resistance, lubricity and cosmetic appeal.

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