RPK Gas Block, Reproduction

$137.99
1 review Write a Review
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Is your RPK kit one of the many with a worn out gas block?

Available for the first time, brand new gas blocks! These are heat treated, chrome lined, and blued. Ready to build on!

The pins are available as add-on.

 

1 Review

  • 5
    RPK Gas Block, Reproduction

    Posted by Eric Gross on Jun 26th 2025

    Expansion chamber is bored concentrically to the piston, zero binding during cycling. Overall finish is excellent. Press journal bore is smooth. Most importantly, chrome lining is very durable and easy to clean.