HK UMP 10mm Conversion Kit Bolt and Barrel

from: $69900$49900

SKU: UMP40BLBCG-1 Category: Tags: , , Product ID: 8530

Factory HK UMP .40 Cal. bolt and barrel modified/re-chambered to 10mm. Full auto parts kit. Will work with UMP machineguns or with semi auto conversions ( USC, Omega, etc… ) with additional bolt machining. See options/selections.

Requires 10mm magazines or modified 40 mags. We can modify magazines for you or you can purchase the 10mm UMP ( modified ) mags as necessary.

  • Trade-in/used parts, good condition
  • Factory HK cone flange
  • Full auto/machinegun feed ramp
  • CHF
  • 10mm conversion/machining by Black Ops Defense

Description

Factory HK UMP .40 Cal. bolt and barrel modified/re-chambered to 10mm. Full auto parts kit. Will work with UMP machineguns or with semi auto conversions ( USC, Omega, etc… ) with additional bolt machining. See options/selections.

Requires 10mm magazines or modified 40 mags. We can modify magazines for you or you can purchase the 10mm UMP ( modified ) mags as necessary.

  • Trade-in/used parts, good condition
  • Factory HK cone flange
  • Full auto/machinegun feed ramp
  • CHF
  • 10mm conversion/machining by Black Ops Defense

Additional information

Weight 45 oz
Dimensions 8 × 4 × 3 in
922r Qualifying Part

YES – Foreign

Manufacturer

Configuration

Unmodified ( Factory UMP ), Semiauto ( Bolt Machining, USC )

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BLACK OPS DEFENSE © 2023. All rights reserved.

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