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An indirect gas-operated weapon with a short-stroke gas piston system and shape-optimised rotating bolt head, the HK433 ensures a consistently high level of functional reliability. The balanced bolt channel ensures sufficient functional reserve and reduces the risk of ammunition-related or contamination-related malfunction rates.
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Variants - HK433 - Heckler & Koch
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Overview - HK433 - Heckler & Koch
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Compare - HK433 - Heckler & Koch
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Accessories - HK433 - Heckler & Koch
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Name and address of the operator Heckler & Koch GmbH Heckler...
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Document | GTC Purchase HK 19 April 2024. 252.96 KB Download...
- Variants
The Heckler & Koch HK433 is a modular assault rifle chambered for 5.56×45mm which combines features of the G36 and the HK416 families of assault rifles. [ 1 ][ 2 ] The HK433 was designed by Heckler & Koch to be familiar to operators with experience using the Heckler & Koch G36 and HK416 platforms. All controls are ambidextrous, and major ...
Heckler & Koch HK433 assault rifle is a modular weapon, initially available in 5.56×45 NATO chambering, but it can be adopted to other popular calibers such as 7.62×39 (HK 123) and 7.62×51 (HK231).
7 mar 2022 · The HK433 is a modular weapon platform with the intention to combine the properties of the HK G36 with those of the HK 416, which of course makes it a potential replacement option for users of both types. After a long development period, according to H&K, it is now ready to go into mass production.
19 gru 2022 · The theoretical rate of fire is 18 rounds per minute, with a practical rate of five to seven shells per minute. It is mounted on the rifle using a Picatinny rail and can use an ammunition tank according to the NATO STANAG 4179 blueprint, as well as tanks from other systems such as the G36 or HK416.
22 sty 2022 · HK has also been developing versions of the HK433, as well as the HK416 and the G36, chambered to fire .300 Blackout, a cartridge that was specifically designed to remain both accurate and powerful even when fired from short-barreled guns, including those fitted with suppressors.
18 sie 2017 · The practical test. The HK416 shots at about 850 rounds per minute in fully automatic. This has been reduced in the HK433 to around 700 rounds per minute, to allow for better recoil management. The testers were very impressed with the quality and feeling of the trigger.
