Mounting Kit for M4 stock (Milspec sizes)

This kit contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lower receiver. 

  • Receiver Extension - Mil-Spec, 6 position (machined from 7075T6)
  • Receiver End Plate
  • Lock Nut (Castle) M4
  • Action Spring, Carbine Buffer Assembly, Carbine Std (options for H, H2)
  • Buffer Weight: H3 Buffer 5.5oz


This kit is compatible with the plastic stocks from; BCM, VLTOR, LMT, Magpul CTR-M, Stag Arms, Colt

Bravo Company, Milspec Carbine Stock Hardware Mounting Kit (Mil-Spec) - H3 Buffer 5.5oz

  • Brand: Bravo Company
  • Product Code: BCM-STOCK-HARDWARE-KIT-H3
  • Availability: In Stock
  • $91.99 USD