Tacfire
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This Low Pro Micro gas block replaces the existing A2 front sight, and is sleek and small to allow a longer rail to be placed over. It is constructed of CNC steel and compatible with 5.56/223 firearms with a .625" diameter barrel. A roll pin & set screws are included.
| Model: | Low-Profile |
| Material: | Steel |
| Weight: | 2.80 oz |
| Finish: | Black Oxide |
| Dimensions: | .62" |