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RSR Part #: TRYSGAS-875-00BT-00 Manufacturer Part #: SGAS-875-00BT-00

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TROY, Gas Block, .875", Black


  • 4140 Pre-Hardened Steel
  • Manganese Phosphate Finish
  • Low Profile

Product Description

Troy's .875 Low Profile Gas Block is made specifically for bull barrel rifles that have a 0.875 gas block seat. Machined from 4140 pre-hardened steel finished with MIL-STD Manganese Phosphate. Gas tube roll pin not included.