tennturk 9 Posted April 21, 2015 If any of you guys build AK's, the insanely hard to get Bulgarian front sight gas block combos are in stock at K-VAR. Specifically the AK-142B and KR-008B. https://www.k-var.com/shop/Front-Sight-Blocks/ Quote Share this post Link to post Share on other sites
tennturk 9 Posted April 21, 2015 And now the AK-142B is out of stock. Quote Share this post Link to post Share on other sites