High-explosive incendiary / armor - piercing ammunition ( HEIAP ) is a form of shell which combines armor - piercing capability and a high - explosive effect . In this respect it is a modern version of an armor piercing shell . The ammunition may also be called semi - armor - piercing high - explosive incendiary ( SAPHEI ) 1 Typical of a modern HEIAP shell is the Raufoss Mk 21112 designed for weapons such as heavy machine guns and anti - materiel rifles . lead steel mid steel cup zirconium airconium powder tungsten carbide penetrator Raufoss Mk 211 See also edit • High explosive incendiary -RAS1 - PETN ROX COMP A - 4 References edit 1. ^ " PGU - 27A / B TP / PGU - 28A / B SAPHEI / PGU - 30A / B TP - T " . Retrieved 2008-09-28 . 2. ^ " Nammo Ammunition Handbook " ( PDF ) . 3. ^ a b Pike , John . " Mark 211 .50 - caliber Multipurpose Ammunition " . www.globalsecurity.org copper jacket The primary purpose of these munitions is armor penetration with better beyond - armor effects . ³ Similarly to SLAP rounds ( saboted light armor penetrator ) which get their armor - piercing ability from the propulsion of a 7.62mm tungsten heavy alloy bullet from a 12.7mm barrel ( .50 caliber ) using a sabot with much more energy than is usually possible from a 7.62mm round , HEIAP munitions utilize a similar theory with an added explosive effect at the end.
by posttraumaticstressdisorder October 17, 2021
Get the APHE roundmug. A portion one's feces ready, eager, and straining for its release, especially when a restroom is not available.
by qpkarl January 28, 2023
Get the A Round In The Chambermug. Non-lethal ammunition, commonly used by police. Often used in shotguns, riot guns, or grenade launchers. Also known as rubber bullets or riot rounds.
And then Miss Officer shot him with Ouchie Rounds... never saw a guy go down so fast without being hit with a bullet.
by lupera January 9, 2020
Get the Ouchie Roundsmug. by mcpeter March 7, 2012
Get the did the roundsmug. She’s one of the most amazing beautiful girls in the world. She’s very smart and talented. She has the most awesome personality. Everyone loves her. You will fall in love with her personality. She has trust issues from her past. She’s the perfect girlfriend.
by ThanGurl September 2, 2019
Get the alandra roundsmug. Boppin round- when you see someone with their head phones on walking somewhere enjoying their music.
Typically nodding (boppin) their head to the music or just generally have a hop/bop to their step.
Typically nodding (boppin) their head to the music or just generally have a hop/bop to their step.
by CharlesXavior July 20, 2016
Get the Boppin roundmug. by niggadickinmyasshole October 17, 2021
Get the round 15mug.