2017年12月13日 · The result was essentially an intermediate calibre submachine gun similar to the Colt Commando and the Soviet AKS-74U. H&K designated this new weapon the HK53, it used the same telescopic stock as the HK33K and MP5 and a cut down 11 inch barrel, the HK53 also utilised a polymer forearm similar to the MP5s.

HK53算是HK33系列中最短的型号，其大小与冲锋枪相当，却拥有突击步枪的威力，所以它既不完全算是步枪，也不等同于传统意义上的冲锋枪。 冲锋枪的传统定义一般是指发射手枪弹的全自动武器，HK53虽然是发射步枪弹，理论上有效射程为400米，但枪管长度只有211mm，初速低，因此一般战斗范围只在200米内，勉强有资格称之为卡宾枪。 对于这一类武器，有些人按照其战术用途划分为“冲锋枪”，另一些人则严格遵守传统的冲锋枪定义，不承认HK53是冲锋枪，于是就称其 …

In 1968 Heckler & Koch launched the HK33, chambered in 5.56x45mm, to compete with Colt’s AR-15/M16. The HK33, and later HK53, used the same roller-delayed blowback action developed for the G3 in the mid 1950s. However, few major contracts were forthcoming with the German military opting to continue using the 7.62x51mm G3.

The HK 53 is a compact assault rifle of German origin. The HK 53 is the short carbine variant of the HK 33 rifle. It is often classified as a sub machine gun due to its compact size. The HK 53 looks like it has similar proportions as the MP5, but the magazine well and forearm and flash hider are longer, making it a slightly longer weapon.

2024年12月11日 · The HK53’s design is quite fascinating, with a 5.56mm caliber and an 8.3-inch barrel. It’s almost like a mini-MP5. Barrel : With a short barrel, the HK53 loses velocity, but it’s designed for close-quarters combat, so it’s not as critical.

HK33A2 with fixed stock and Trijicon Compact ACOG scope. The HK53 is essentially a cut-down HK33. It features an 8.3 inch barrel, and a MP5-style forearm. The HK53A3 version features a retractable buttstock. Chambered in 5.56mm x 45mm NATO, the HK53 packs a substantially heavier punch than the 9mm MP5 without being much bigger.

2020年3月18日 · In addition to the standard full-length rifle (with a 15.35 inch barrel) a shorter version was made as the HK33K (with a collapsing stock and 12.4 inch barrel) as well as a “submachine gun” variant, the HK53 (with an 8.3 inch barrel).

2020年3月22日 · The top HK53 example is a UK manufactured piece with the newer style A3 sliding stock, and the newer SEF trigger group. It also features an HK military sling, Brugger & Thomet Tactical Light foregrip, and twin 40-round magazines with double HK magazine clamps.

The HK53 is a German assault carbine developed from the HK33. The HK53 pairs the compact size and stock of the HK MP5A3, and the power of the HK33. The HK53 comes in one model, the HK53A3, which has a collapsible stock. The HK53 was in service with the German Army until it was replaced by the HK G36K in the early 2000s. Variants []

The HK53 is technically a variant of the HK 33 rifle, based on the proven delayed roller lock bolt system introduced with the G3 battle rifle scaled down to 5.56 mm NATO. The gun is useful because it combines the power of an assault rifle, including the ability to penetrate body armor, with the handling characteristics of a submachine gun.