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Krink Handguard: The M-LOK Front End for the PSA Krink
Our Krink handguard is the HG-AKSU-4.70, the 4.70-inch M-LOK handguard made for the PSA Krink. It fits the PSA Krink in 5.56, 5.45 and 7.62x39 with conditions, and the .300 BLK Krink with conditions. It weighs 5.5 oz, has M-LOK at 3, 6 and 9, and clamps to the barrel rather than the receiver. The 3.2 oz GT-PKSU 1913 gas tube pairs with it on the 5.56, 5.45 and 7.62x39 Krink.
Parts in this post
HG-AKSU-4.70 handguard
GT-PKSU gas tube
MW-AK-556 / MW-AK-762 mag funnel
RSA-4.5 stock adapter
SM-1913
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Nov 12th 2026 -