SLR Sentry 6 .625 Adjustable Gas Block w/.400 in. Set Screw Spacing Titanium SA6-TI-S. 400 inch Set Screw Spacing. Note- If you have a barrel with no dimple or one dimple under the gas port either our .400 or .450 set screw spacing blocks will work...

Out of stock
  • ShipAmount
  • $0.00
  • RevType
  • 2
  • Manufacturer
  • SLR
  • Sku
  • SA6TIS
  • Identity
  • 8751964617

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