Description
The BSF Zermatt Origin Prefit 22 Creedmoor barrel is a 22-inch carbon fiber wrapped, button rifled prefit for Zermatt Arms Origin actions, chambered in 22 Creedmoor with a 1:8 twist. BSF item SF3IYT0611 is threaded 5/8-24 at the muzzle and is built for fast, flat-shooting varmint and long-range work.

BSF Zermatt Origin Prefit 22 Creedmoor Overview
Prefit barrels let you rebarrel a compatible action with far less machine work than a traditional custom barrel. The barrel comes chambered and threaded for the Zermatt Origin pattern, and it is installed with a barrel nut and headspace gauges rather than turned and fitted on a lathe. That makes caliber swaps and worn-barrel replacements practical for many shooters. BSF builds the barrel around a 416R stainless steel core wrapped in carbon fiber, giving the stiffness of a heavy contour at a fraction of the weight.
At about 41 ounces for a 22-inch bull-diameter barrel, it suits hunting rigs and lightweight precision builds alike.
Carbon Fiber Over Stainless
The core is 416R stainless steel, the industry standard for match barrels because it machines cleanly and resists corrosion. BSF wraps it in carbon fiber to a .936-inch match bull profile. Carbon fiber adds stiffness and helps dissipate heat, so groups tend to stay tighter through longer strings than a thin sporter steel barrel of similar weight. The barrel is double stress relieved to reduce point-of-impact shift as it warms.

Button Rifling and Twist
The bore uses six-groove button rifling with a 1:8 twist, a good match for the heavy, high-BC 80- to 90-grain bullets that make 22 Creedmoor so effective at distance. Button rifling produces smooth, consistent bores that clean up easily and tend to break in quickly. An 11-degree target crown protects accuracy at the muzzle.
22 Creedmoor
The 22 Creedmoor necks the 6mm Creedmoor case down to .224, driving long, slippery bullets very fast with mild recoil. It is popular for varmints and predators, PRS-style competition and long-range steel because you can often spot your own hits through the scope. Barrel life is shorter than milder 22-caliber rounds, so many shooters appreciate how easy a prefit is to replace.

Compatibility and Installation
This barrel is made for Zermatt Arms Origin actions; our distributor also lists the Aero Precision Solus, which uses the same barrel interface. It will not fit Remington 700 or other actions without the correct pattern. BSF recommends installation by a qualified gunsmith. Proper headspace must be confirmed with go and no-go gauges, and the barrel nut must be torqued to spec. Never fire a rifle with unverified headspace.
Muzzle Options
The muzzle is threaded 5/8-24, the common standard for precision rifles. That accepts a wide range of brakes and suppressor mounts. A brake reduces recoil so you can watch impacts. Suppressors are NFA items that require an approved ATF Form 4 and must be legal in your state.
Shipping and Laws
Barrels are not regulated as firearms under federal law and ship directly to you in most states. A few states restrict shipments of certain parts, so check local laws. Installing this barrel creates a rifle chambered in 22 Creedmoor, which must comply with all applicable laws.
Specifications
- Item: SF3IYT0611
- UPC: 615678651838
- Fits: Zermatt Arms Origin (distributor also lists Aero Solus)
- Caliber: 22 Creedmoor
- Length: 22 in.
- Twist: 1:8
- Rifling: 6-groove button rifled
- Material: 416R stainless core with carbon fiber wrap
- Contour: .936 in. match bull
- Muzzle thread: 5/8-24
- Crown: 11 degree target
- Weight: approx. 41 oz.
Before You Buy
This is a prefit barrel for Zermatt Origin pattern actions only. Professional installation and headspace verification are strongly recommended. Barrel nut and headspace gauges are not included.
Who It Is For
The BSF Zermatt Origin Prefit 22 Creedmoor is a great fit for precision rifle shooters, varmint hunters and builders running a Zermatt Origin or compatible action who want a light, stiff 22 Creedmoor barrel.
Buy the BSF Zermatt Origin Prefit 22 Creedmoor at MAG5 Firearms
MAG5 Firearms is a family-owned FFL in Collegeville, Pennsylvania. Order the BSF Zermatt Origin Prefit 22 Creedmoor online and we will ship it straight to your door where legal, or browse our rifle barrels for more options. For factory details, visit BSF Barrels.







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