Description
Single spiral of spring steel loops around the bolt three times and leaves no path for gas leakage. Replaces conventional three-piece “piston ring”-style sets that can accidentally line up, causing a major leak from the gas expansion chamber in the carrier.
Additional information
| Weight | 0.1 oz |
|---|---|
| MPN | P6-00232 |
| UPC | 6301 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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Jon S. 
US 
Customer Reviews
3.0
Based on 1 Reviews
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JS
US
01/27/2025
OK fit, does what it should though
Tough to fit on a mil-spec FN bolt, and ended up warping the ring a little as I installed it on. Does offer good friction/fit though for the bolt inside the carrier though.
