DNA Firearm Systems Custom 22 Creedmoor – Zermatt/Bighorn Origin Action, 22 in Hawk Hill Heavy Barrel, KRG Bravo Chassis, Single-Shot
This custom DNA Firearm Systems build pairs a Bighorn/Zermatt Origin short action with a 22-inch Hawk Hill heavy-profile barrel, chambered in 22 Creedmoor and configured as a single-shot. It features a KRG Bravo chassis with adjustable ergonomics, a spiral-fluted bolt with a large textured knob, and a bronze/earth-tone finish on the action and barrel with a multi-tone earth-camo chassis. A T-marked Picatinny scope rail is installed, and the muzzle is threaded with a knurled thread protector.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent - Sharp lands and grooves.
Specific Condition Notes: There are light signs of wear and handling. No magazine is included.
What's Included
- Rifle as configured (Zermatt/Bighorn Origin short action in KRG Bravo chassis)
- T-marked Picatinny scope rail (installed)
- Knurled thread protector
Built on the Bighorn/Zermatt Origin short action, this rifle uses a spiral-fluted bolt with a swept handle and large textured knob for confident bolt manipulation. The 22-inch Hawk Hill heavy/varmint-profile barrel is chambered in 22 Creedmoor, is threaded at the muzzle, and includes a knurled thread protector. The barrel is marked "DNA .22 CREEDMOOR."
The rifle is set in a KRG Bravo chassis featuring an aluminum backbone with polymer panels, an adjustable cheekpiece, and spacer-adjustable length of pull. The current LOP is 13.0 inches. The forend provides accessory slots, and the chassis includes a QD sling cup and a front sling/bipod stud.
A T-marked Picatinny scope base is installed for straightforward optic mounting. The rifle is configured as a single-shot with a 1-round capacity and has no iron sights.
Finishes include a bronze/earth-tone treatment on the action and barrel and a multi-tone earth-camo on the chassis. This is a custom build by DNA Firearm Systems, made in the United States, designed with practical precision-focused features throughout.




