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Semi-auto rifles

Bushmaster M4 Patrolman's

Bushmaster M4 Patrolman's — documented specs: caliber 5.56x45 NATO · .223 Rem., barrel length 406 mm (15.98 in) (M4 Patrolman's Flat Top), overall length 813–902 mm (32.01–35.51 in), weight 2.812 kg (6.2 lb) (M4 Patrolman's Flat Top). The source for each figure is listed below the specs (catalog as of 10/16/2026).

Category
Semi-auto rifles
Classification (DE)
Long firearm
Era
Present (from 1991)
Origin
United States

Derived from design and catalog dimensions under the German WaffG, Annex 1 Sec. 1 Subsec. 1 No. 2.5; the individual gun is what counts.

Also known as: Bushmaster M4 Patrolman · M4 Patrolman MOE

Specifications

Action
Gas operated
Sights
Open sights
Barrel length
406 mm (15.98 in) · M4 Patrolman's Flat Top
Overall length
813–902 mm (32.01–35.51 in)Depending on variant · stock collapsed to extended
Weight
2.812 kg (6.2 lb) · M4 Patrolman's Flat Top

Sources

Specifications come from the source cited alongside them; counts are based on our catalog as of the date stated. Not legal advice: what follows from these figures in a given country is decided by that country’s law. Waffenschrank is not affiliated with the manufacturers named.

Other models in 5.56x45 NATO

Models from other manufacturers in the same caliber, drawn from the catalog in no particular order — not a recommendation and not a comparison of specs.

Related

Catalog as of