H&K Heckler & Koch

HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED

(2 reviews) Write a Review
SKU:
HKP-01147-B
MPN:
6920-12-148-0396
On Sale
  • Used - H&K G3/91 (.22LR) Caliber Conversion Kit - BLEMISHED - HKP-01147-B
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
  • HK91, G3 Kit - Caliber Conversion - .22LR - BLEMISHED
Now: $709.46
Was: $945.95

Description

Heckler and Koch HK G3, HK91 .22LR Caliber Conversion Kit - BLEMISHED

THESE KITS INCLUDE A BENT BARREL AND ONE MAGAZINE.

BLEMISHED PARTS ARE SOLD AS IS. THIS KIT IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL.

Convert any HK91 or HK G3 rifle to cycle .22LR ammunition with this genuine HK caliber conversion kit. This kit is intended for marksmanship training and low-cost shooting while maintaining the handling characteristics of full-caliber weapons.

NO MANUALS INCLUDED.

Includes:

  • .22 LR insert barrel
  • Bolt assembly
  • .22 LR 20-round magazine - 1x
  • .22 LR cleaning kit (5.6mm–6.5mm)
  • Storage hardcase

Compatible With:

  • HK G3
  • HK91
  • In-spec. clones & custom builds

Please Note: Intended for use with compatible German service rifles. Gunsmith fitting may be required.

 

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Additional Information

Origin:
German
Firearm Model:
HK91
Firearm Model:
HK G3
Caliber:
.22LR
Material:
Steel
Magazine Capacity:
20
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2 Reviews

  • 5

    HK G3/91 (.22LR) Caliber Conversion Kit - BLEMISHED

    Posted by SFC Buck, US Army (Ret.) on 30th Oct 2025

    BUY ONE! The best deal in G3 series rifles available! Barrel was not bent. Barrel blueing was 90-95%, no mag dents, manual was new and not oil fingerprinted, item list card card was new and appeared never removed, item card window was not cloudy, cloth retaining belt 9hold top and bottom together when box opened was not freighted, worn or coming apart, bolt was not worn in the usual places, box appeared newish on inside and no dents on outside. Functions perfectly with both Rem. 40 gr standard and Rem. subsonic ammo.

  • 4

    Great fun

    Posted by Bill on 25th Oct 2025

    Originally designed by H&K as a low cost training aid for the military. They work very well as long as the magazine feeds them properly. The amount of recoil is laughable there isn't any! If you thought about buying one of these now's the Time!

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