RCM HK STYLE MP5 PDW/K .40 F/A BOLT GROUP
$41500
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
- #24 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.
Out of stock
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Made to exact factory HK specifications for the HK MP5, 40/10mm trunion type builds. Machined completely from ordnance grade steel and heat treated to factory specs. Each has the bullet guides pre installed the correct way like brand X that fall out. These are the best made trunions on the market. Machined to HK spec making the install painless and hassle free. The way a custom HK build it should be!
