Home / hide-from-search / Additional Service: PSG1 Factory Bolt Head Extractor Cut Additional Service: PSG1 Factory Bolt Head Extractor Cut$29900 SKU: PSGFASS-2-1-1 Category: hide-from-search Product ID: 7256 This barrel chamber machining is required if you have a factory PSG1 or MSG90 bolt head for your build. Additional Service: PSG1 Factory Bolt Head Extractor Cut quantity Add to cart Description Additional information Description This barrel chamber machining is required if you have a factory PSG1 or MSG90 bolt head for your build. Additional information Weight 39 oz Dimensions 28 × 2 × 2 in Related products HK G28/G28E B&T Factory 7.62 DMR Suppressor QD (Rademaker) $2,19900