ASTM F3085-14(2022)

ABSTRACT This specification outlines the basic performance requirements and corresponding test methods for barrel blocking devices used in the sport of air soft. It covers air soft gun barrel blocking devices that may be inserted or otherwise function to prevent an airsoft projectile from leaving the muzzle or the confines of the barrel blocking device. The performance requirements and test methods are intended to provide a reasonable degree of safety in the normal use of barrel blocking devices in air soft guns. The specification describes the barrel blocking device retention test that must be performed to ensure that the barrel blocking device will remain in or over the barrel and prevent an air soft projectile from exiting the muzzle or the confines of the barrel blocking device. It also requires the inclusion of a user's manual outlining the proper installation and usage of the device. SCOPE 1.1 This specification covers air soft gun barrel blocking devices that may be inserted or otherwise function to prevent an airsoft projectile from leaving the muzzle or the confines of the barrel blocking device. 1.2 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are provided for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.