Real Avid AR15 Master Bench Block

The Master Bench Block - AR15 is a Master Grade build tool that holds five different gun parts in eight orientations allowing for easy removal or installation of 13 distinct pins and gas rings. The bench block is designed with embedded magnets to securely capture any pin you punch out eliminating the risk of losing small components during assembly or disassembly. The Master Bench Block - AR15 features clear engraved labels indicating where each component fits and what size punch is needed to kno