Umarex (VFC) HK53 GBB Airsoft Rifle

Price: $440.54 — In stock.

The Heckler Koch HK53 is a variant of the HK33, which is a 5.56mm version of the H K G3 rifle, but with a resemblance to the MP5. It utilizes Heckler Koch's roller-delayed blowback system. The HK33 was developed in response to the US adopting an intermediate cartridge during the Vietnam War, although Germany did not adopt the 5.56mm NATO round until the arrival of the H K G36 rifle. The HK33 was considered large, and even the "Carbine" variant, the HK33K, was not compact enough for some clandestine units, leading to the creation of the HK53. The HK53 has a similar size to the MP5A5 or MP5A3, featuring a retractable stock and a handguard of the same size. Many external accessories designed for the MP5 can also be used with the HK53. This has led to units and operators familiar with the MP5 platform opting for the HK53, such as the British armed police and armed forces adopting it as the L101A1. The Special Air Service (SAS) used the HK53 during the Troubles due to its similar manual of arms and size to the MP5, but with increased stopping power to deal with combatants wearing body armor. The United States Navy SEALs also used the HK53 during the Vietnam War, designated as the T223 and produced under license by Harrington Richardson (H R). The United States Border Patrol still uses the HK53 to this day. The Umarex (Elite Force) HK53 gas airsoft rifle is a faithful replica of the German Cold War classic. It is made of stamped sheet steel and high-quality polymers, providing the same robustness as the real steel version. The HK53 gas airsoft rifle features a classic lower receiver with unique markings of 0, 1, and 25 for safe, semi-auto, and full-auto, respectively. Internally, VFC has enhanced the Umarex (Elite Force) HK53 with a big bore bolt system, heavy recoil buffer, and heavy recoil springs for increased felt recoil and realistic cycling. The rifle also incorporates VFC's new Hop-up adjustment system, allowing for easy hop-up adjustments without removing the maga