A-Tec H3 .30 Cal Sound Moderator — 1/2x20 UNF Thread
S137351
Shop Only
You can purchase this item in any of our shops
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We are unable to send to your local Gunshop as delivery firms no longer accept ammunition.
- Modular over-barrel sound moderator for .30 calibre rifles
- Lightweight variant — just 360 g, ideal for a slim mountain or stalking rifle
- 1/2x20 UNF muzzle thread
- Replaces the H2 — same modularity, improved baffle technology
- Run full-length for maximum sound suppression or shorten for a compact build
- Reduced first-round-pop and cleaner cold-barrel shot
- Made by A-Tec — check your local certificate requirements before buying
The H3 is A-Tec's modular over-barrel sound moderator for .30 calibre rifles, replacing the older H2 across the range. A fully reversible front section lets you run the moderator full-length for maximum sound suppression, or shorten it on the bench for a more compact rifle when stalking thick cover.
This variant is threaded 1/2x20 UNF and weighs in at just 360 g — the lightest H3 in the .30 cal line-up, an ideal pairing for a slim mountain rifle or any stalking rifle where every gram matters. Refined baffle geometry improves first-round-pop and cold-barrel performance over the outgoing H2.
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Return your item within 365 days and we’ll either refund you or replace the item.
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