Home / Upgrade Options Available for PCC / Blitzkrieg Hydraulic Buffer Factory ammo, Carbine Tube Blitzkrieg Hydraulic Buffer Factory ammo, Carbine Tube$350.00 Blitzkrieg Hydraulic Buffer Factory ammo, Carbine Tube quantity Add to cart Category: Upgrade Options Available for PCC Related products Coda Evolution Lightning Carbon Fiber Handguard Upgrade – 12.5 Inch $0.00 Add to cart SMOKE Composite PCC Small Diameter Handguard $0.00 Select options HIPERFIRE® ECLIPSE – Upgrade Trigger $100.00 Add to cart Blitzkrieg Hydraulic Buffer Short Stroke A5 Tube $350.00 Add to cart