Available · Limited manufacturer configuration
One Horse
Express M81 Camo / Atrius FRS
A current M81 camouflage edition of the factory-tuned One Horse Express. The official page documents the single-side Atrius FRS, 16-inch SOCOM-profile 1:8 barrel, mid-length gas system, 15-inch Express M-LOK handguard, Breek Warhammer Mod2 charging handle, THRiL furniture, 30-round magazine and 7.14-pound weight. The maker calls it a limited release but does not publish a fixed run size.
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Curated pairing
Pair it with the Express M81 Camo / Atrius FRS.
Ammunition is matched by the recorded chambering. The knife is selected as a visual companion to the firearm's finish. Always confirm the exact firearm and ammunition markings before use.
AmmunitionRemington Ammunition
We the People Rifle
.223 Remington · 55 gr · 250-round bucketOpen record ↗
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Links are checked for model and caliber. A platform review is never presented as a review of the collectible finish or distributor treatment.
Rifle Configurator
One Horse Express FRS: First Factory Forced-Reset AR-15, $999
Covers the factory Express platform and notes the M81 launch, but does not independently review the special Cerakote, furniture or edition-specific package.Link checked Aug. 24, 2026Watch or read ↗Collector research summary
What is the One Horse Express M81 Camo / Atrius FRS?
The Express M81 Camo / Atrius FRS is cataloged by Gun Editions as a limited manufacturer configuration from One Horse, chambered in 5.56 NATO / .223 Rem. Its recorded status is available, its original price is $1,399.99 current listed price · $1,599.99 crossed-out MSRP, its production run is limited release; quantity not disclosed, and its documented sell-through is not publicly available.