Strike Industries - Optimus Modular Weight Buffer - AR-15 / M4 / M16 - SI-AR-OPTIMUS-WB

Optimus Weight Buffer is a modular weight buffer designed for use in AR-15 / M4 / M16 platform carbines.

It allows for easy tuning and improves the performance of the weapon. Installation and replacement of the buffer is fast and possible without additional tools.

The buffer is made of high quality 7075 aluminum and comes with a set of weights: steel S45, aluminum 6061, tungsten and POM weights

• Easy load configuration
• Quick installation
• Weight configuration in H1 / H2 / H3 standard
• Improve weapon reliability, accuracy and performance
• Multiple weight configuration to increase alignment accuracy
• Durable 7075 aluminum construction

• 1 x Buffer Head
• 1 x Buffer Body
• 2 x tungsten weights
• 2 x S45 steel weights
• 2 x 6061 aluminum weights
• 3 x POM weights
• 6 x rubber spacer
• 1 x rubber O-Ring

• Material:
• buffer head: 7075 aluminum
• buffer body: 7075 aluminum
• weights:
• 6061 aluminum
• S45 steel
• tungsten
• POM
• Weight:
• body and buffer head: 27 g
• one tungsten weight: 41 g
• one aluminium weight: 6 g
• one steel weight: 18 g
• one POM weight: 3 g