Description
HK Heckler & Koch HK Pin - Roller - Locking - Bolt Heads
HK roller retainer pin or clamping sleeve (holds roller retainer plate in place). Each retainer pin works with all roller retainer plates & springs. All 3 types including oval-shaped roller retainer plates, roller retainer "S" springs, and the latest style roller retainer F plates.
- 1st Gen Oval Shaped Bolt Head
- 2nd Gen Roller Retainer Spring
- 3rd Gen Roller Retainer Plate
Additional Information
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FIREARM MODEL(S):
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, HK 91
, HK 93/53/33
, HK G3
, HK MP5
, HK MP5K
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CALIBER:
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7.62x51 / .308 / 5.56 / .2239
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MATERIAL:
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Steel
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COLOR:
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Black
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ORIGIN:
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German
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