RCM HK STYLE MP5 PDW/K .40 F/A BOLT GROUP

$415.00

Ideal to replace out of spec, worn or broken bolt groups or for that custom build. Each bolt group will work and fit on semi or full auto MP5K 40 & MP5K style 10mm firearms.

This is the finest US BCG available. Each bolt group comes complete, assembled ready to go:

  • Bolt head complete
  • #25 LO locking piece
  • Firing pin
  • Firing pin spring
  • Full auto bolt carrier (works in semi and F/A)
  • All parts use ordnance grade steel, heat treated to HK factory specifications. As an added bonus each bolt group counts as 2 US made compliant parts. This is simply the finest bolt group made. Made right here in the USA with all of the latest upgrades, material & improvements.

2 in stock

SKU: RCM-GP-BC17 Category: