Troy Low Profile Gas Block - Pro Grade SS SGAS-A4L-00BT-00. 750 gas block seat. The Troy Low Profile Pre-hardened Steel Gas Block is machined from 4140 pre-hardened steel finished with MIL-STD Manganese Phosphate. Specifications for Troy Low Profile...

In stock
ShipAmount $6.99
RevType 2
Manufacturer Troy
Sku SGASA4L00BT00
Identity 11375619787