HK Barrel Retaining Pin 5.15mm

(1 customer review)


HK Factory German Oversized Barrel Retaining Pin. This is the barrel pin used for installing a new or replacement barrel. HK suggests using a new factory barrel pin when installing or reinstalling an HK barrel in the trunion. Each pin is slightly oversized for trunions that have been opended up just a tad too much. Or when reusing a trunion an oversized barrel pin should be used in place of the standard 5mm barrel pin. A must have for any rebarrel.

In stock

SKU: HKP-01662

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1 review

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What others are saying

  1. Robert E van Ornum

    HK 91 parts

    Robert E van Ornum (verified owner)

    Smooth transaction,everything fit perfectly, fast delivery, been using you guys for years with top quality service,AA+++

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