At a Glance: 

• Eliminates "Bolt-Battering" of the receiver 
• Aluminum reinforced buffer body
• Easy drop in ready, no tools required 

This accessory is a must have for any Ruger® PC Carbine™. The TANDEMKROSS "Shock Block" Bolt Buffer is a great upgrade and is an inexpensive addition to your Ruger® PC Carbine™ 

Features a high-durometer elastomer insert which Increases durability and reliability of firearm by more-gradually absorbing impact force of reciprocating bolt assembly; eliminating the metal-to-metal contact between the bolt and the receiver pin and eliminates vibration cause by the metal-to-metal contact. 

The TANDEMKROSS "Shock Block" Bolt Buffer reduces impact stress on the receiver, made for high tolerances, high impact resistance, superior load bearing properties.

*Compatible with both the Ruger® PC Carbine™and Ruger® PC Charger™