Thunder B Hakkotsu APS Airsoft Grenade Safety Pin

Bendable alloy pin Steel pull-ring For all Thunder-B style grenades (Valken, Hakkotsu, APS, Matrix) Lose your grenade pin? Spare safety pins for Thunder-B Airsoft sound grenades are available here. This is the OEM pin for all Thunder-B products and is compatible with various other brands of Airsoft sound grenades. Compatibility: For All Thunder-B Airsoft Grenades Material: Metal Alloy, Steel Manufacturer: APS Hakkotsu / Thunder-B About APS / Hakkotsu APS Limited was established in 2001. APS started by specializing in designing and building Simulation Training Equipment (Real Action Markers & Powder Balls for training simulation). APS - the three words stand for Accuracy - Pneumatics - Shooting. With their knowledge and experience that has been gained from making Real Action Markers and Projectiles, APS launched a new product line - Electronic Blow Back (EBB) products to spur the current Airsoft Market. Since entering the Airsoft industry their line of Airsoft rifles, pistols and accessories have been incredibly popular.