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About the Heresy Design SBF Safety
The AUG safety works, but the stock part has edges that catch and scratch a thumb every time it gets pushed across. Heresy Design holds the dimensions of the original so nothing about the fit or the manual of arms changes, then tapers and smooths the edges that cause the problem.
It fits the AUG A3 M1 in both the standard and the NATO stock and installs without a gunsmith. It is machined from aluminum and anodized. It is the kind of part owners describe as something that should have come on the rifle in the first place.
Specifications
No specifications listed for this product.






















