Caliber rating: 7.7 mm (.30 cal) — suitable for typical .30-caliber rounds.

Thread: 5/8×24 (UNF) — the model you named is the 5/8×24 variant.

Overall length: ~221 mm.

Added length (how far it extends past muzzle): ~111 mm.

Outer diameter: ~44 mm.

Weight: ~350 g.

Construction: stainless steel + aluminium (soft-touch finish).

Noise reduction: ~28–31 dB (depends on caliber and test conditions; quoted ~28 dB for .308).

The Triton No.4 is compact and light — good for hunting (including driven hunts) and sport shooting where you want minimal added weight/length.

Make sure your barrel’s thread pitch and exposed muzzle diameter match the 5/8×24 variant (and if your barrel has a large diameter past the shoulder, confirm the silencer will cover it). Several retailers list the exact variants and thread options.