The RGD-5 (Ruchnaya Granata Distantsionnaya, English "Hand Grenade Remote") is a post–World War II Soviet anti-personnel fragmentation grenade, designed in the early 1950s. The RGD-5 was accepted into service with the Soviet Army in 1954. It was widely exported, and is still in service with many armies in the Middle East and the former Soviet bloc.

The grenade is egg-shaped without ribbing, except for a lateral ridge where the two halves of the grenade join. It weighs 310 grams (11 oz), is 117 millimetres (4.6 in) in length, and 58 millimetres (2.3 in) in diameter. The surface has a few small dimples with green or olive drab paint.

It contains a 110-gram (3.9 oz) charge of TNT with an internal fragmentation liner that produces around 350 fragments with a fatality radius of around 3 metres (9.8 ft)^[1] and a wounding radius of 25 metres (82 ft).^[2][3][4]

Typically, the RGD-5 uses the 3.2 to 4.2 second delay UZRG, UZRGM, or UZRGM-2 fuze, a universal Russian type also used in the RG-41, RG-42, and F1 grenades or the more modern DVM-78 fuze. It is also possible to screw a MUV booby-trap firing device into the fuze well.^[5]

The RGD-5 can be thrown about 35 to 45 metres (115 to 148 ft) by the average soldier and on throwing, the grenade makes a loud "crack" sound as its spoon falls out activating the fuze.

It is still manufactured in Russia with copies produced in Bulgaria, China (as the Type 59) and Georgia. Millions of RGD-5s and its clones have been manufactured over the years and although not as advanced as more modern grenades specifically designed to penetrate CRISAT standard body armour, the RGD-5 is an effective and inexpensive weapon. A single RGD-5 grenade costs around $5 US, making it affordable.

On 10 May 2005, Vladimir Arutyunian, a Georgian citizen and ethnic Armenian, waited for the United States President George W. Bush and Georgian President Mikheil Saakashvili to speak in Tbilisi's central Liberty Square. When Bush began speaking, Arutyunian threw an RGD-5 hand grenade wrapped in a red plaid handkerchief toward the podium where Bush stood as he addressed the crowd. The grenade landed 18.6 metres (61 ft) from the podium, near where Saakashvili, his wife Sandra Roelofs, Laura Bush, and other officials were seated.^[26]

The grenade failed to detonate. Although original reports indicated that the grenade was not live, it was later revealed that it was.^[27] After Arutyunian pulled the pin and threw the grenade, it hit a girl, cushioning its impact. The red handkerchief remained wrapped around the grenade, and it prevented the striker lever from releasing. A Georgian security officer quickly removed the grenade, and Arutyunian disappeared, but was later arrested.^[26][28]

• List of Russian weaponry

• Weeks, John, ed. (1980). Jane's infantry weapons, 1980-81. Jane's Publishing Company. ISBN 978-0-531-03936-6.
• Hogg, Ian V. (1991). Jane's Infantry Weapons 1991-92. Jane's Information Group. ISBN 0-7106-0963-9.