DESIGNED FOR THE ENTHUSIAST
Our Stiller pre-fit barrels are compatible with the Predator (short & long), Predator Sport, Tac 30, Tac 300, MK13, and Wombat actions. Pre-fits will fit all actions using the .187" thick recoil lug. You're barrel will arrive chambered and threaded for ease of installation - simply torque the barrel on, verify headspace, and you're ready to shoot!
Built for shot-for-shot accuracy, they deliver outstanding accuracy and performance, making them the perfect upgrade for Stiller action fans.
DISCLAIMER:
Every shouldered pre-fit is guaranteed for proper headspacing.
Please note that due to action variances, we cannot guarantee the barrel engraving's alignment with your stock line.
Stiller Pre-Fit
Carbon Fiber
Lightweight
Up to 64% lighter than traditional steel barrels of similar contour.
Extreme Temperature Resistance
Improved heat dissipation for cooler and longer lasting barrels.
Unprecedented Durability
Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.
Check Compatibility
Choose your Caliber
- 223 Rem
- 22 ARC
- 22 CM
- 6 ARC
- 338 ARC
- 6 CM
- 25 CM
- 6.5 CM
- 6.5 PRC
- 7 PRC
- 7 BC
- 308 Win
- 300 WM
- 300 PRC
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145654
20
8
Sendero
5/8-24
2lbs-10oz
$1,149
Diagram
Part Number
145654
Barrel Length in Inches
20
Twist Rate
8
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-10oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145661
18
7
Sendero
5/8-24
$1,149
Diagram
Part Number
145661
Barrel Length in Inches
18
Twist Rate
7
Contour
Sendero
Muzzle Thread
5/8-24
Weight
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145678
20
7
Sendero
5/8-24
2lbs-10oz
$1,149
Diagram
Part Number
145678
Barrel Length in Inches
20
Twist Rate
7
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-10oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145685
22
7
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
145685
Barrel Length in Inches
22
Twist Rate
7
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145692
24
7
Sendero
5/8-24
2lbs-15oz
$1,149
Diagram
Part Number
145692
Barrel Length in Inches
24
Twist Rate
7
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-15oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145708
20
8
Sendero
5/8-24
2lbs-10oz
$1,149
Diagram
Part Number
145708
Barrel Length in Inches
20
Twist Rate
8
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-10oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
128749
22
8
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
128749
Barrel Length in Inches
22
Twist Rate
8
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145715
20
7.5
Sendero
5/8-24
2lbs-10oz
$1,149
Diagram
Part Number
145715
Barrel Length in Inches
20
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-10oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145722
22
7.5
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
145722
Barrel Length in Inches
22
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Interest
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145739
16.5
8
Sendero
5/8-24
$1,149
Diagram
Part Number
145739
Barrel Length in Interest
16.5
Twist Rate
8
Contour
Sendero
Muzzle Thread
5/8-24
Weight
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
128770
22
7.5
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
128770
Barrel Length in Inches
22
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
128961
24
7.5
Sendero
5/8-24
2lbs-15oz
$1,149
Diagram
Part Number
128961
Barrel Length in Inches
24
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-15oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145746
22
7.5
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
145746
Barrel Length in Inches
22
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145753
24
7.5
Sendero
5/8-24
2lbs-15oz
$1,149
Diagram
Part Number
145753
Barrel Length in Inches
24
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-15oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
153468
22
7.5
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
153468
Barrel Length in Inches
22
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
153475
24
7.5
Sendero
5/8-24
2lbs-15oz
$1,149
Diagram
Part Number
153475
Barrel Length in Inches
24
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-15oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145760
22
7.5
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
145760
Barrel Length in Inches
22
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
128954
24
7.5
Sendero
5/8-24
2lbs-15oz
$1,149
Diagram
Part Number
128954
Barrel Length in Inches
24
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-15oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145777
22
8
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
145777
Barrel Length in Inches
22
Twist Rate
8
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
134795
24
8
Sendero
5/8-24
2lbs-15oz
$1,149
Diagram
Part Number
134795
Barrel Length in Inches
24
Twist Rate
8
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-15oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145944
20
8
Sendero
5/8-24
2lbs-10oz
$1,149
Diagram
Part Number
145944
Barrel Length in Inches
20
Twist Rate
8
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-10oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
128718
20
10
Sendero
5/8-24
2lbs-10oz
$1,149
Diagram
Part Number
128718
Barrel Length in Inches
20
Twist Rate
10
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-10oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
130728
24
10
Sendero
5/8-24
2lbs-15oz
$1,149
Diagram
Part Number
130728
Barrel Length in Inches
24
Twist Rate
10
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-15oz
MSRP
$1,149
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145784
22
9
Sendero
5/8-24
2lbs-12oz
$1,149
Diagram
Part Number
145784
Barrel Length in Inches
22
Twist Rate
9
Contour
Sendero
Muzzle Thread
5/8-24
Weight
2lbs-12oz
MSRP
$1,149
Diagram
WARNING: PROOF Research does not recommend the use of Copper Creek Cartridge Co. 22 Creedmoor loaded ammunition.
This ammunition is known to be loaded to higher than standard pressures and dangerous conditions may result from its use.
This ammunition is known to be loaded to higher than standard pressures and dangerous conditions may result from its use.
Stiller Pre-Fit
Traditional Steel
Long-Lasting
Excellent erosion wear characteristics and corrosion resistance.
Extreme Pressure Resistance
An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing.
Check Compatibility
Choose your Caliber
- 223 Rem
- 22 CM
- 6 ARC
- 6 Dasher
- 6 GT
- 6 CM
- 25 CM
- 6.5 CM
- 6.5 PRC
- 7 PRC
- 308 Win
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
129050
26
7
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
129050
Barrel Length in Inches
26
Twist Rate
7
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
MSRP
147726
26
7
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147726
Barrel Length in Inches
26
Twist Rate
7
Contour
Heavy Competition
Muzzle Thread
5/8-24
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
143551
26
8
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
143551
Barrel Length in Inches
26
Twist Rate
8
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
MSRP
147733
26
8
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147733
Barrel Length in Inches
26
Twist Rate
8
Contour
Heavy Competition
Muzzle Thread
5/8-24
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Blank in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145791
26
7.5
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
145791
Barrel Blank in Inches
26
Twist Rate
7.5
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
MSRP
147757
26
7.5
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147757
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Heavy Competition
Muzzle Thread
5/8-24
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
129098
26
7.5
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
129098
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
MSRP
147771
26
7.5
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147771
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Heavy Competition
Muzzle Thread
5/8-24
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
134160
26
7.5
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
134160
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
147764
26
7.5
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147764
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Heavy Competition
Muzzle Thread
5/8-24
Weight
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
129081
26
7.5
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
129081
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
147788
26
7.5
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147788
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Heavy Competition
Muzzle Thread
5/8-24
Weight
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145807
26
7.5
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
145807
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
147740
26
7.5
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147740
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Heavy Competition
Muzzle Thread
5/8-24
Weight
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
153482
26
7.5
Sendero
5/8-24
7lbs-5oz
$749
Diagram
Part Number
153482
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Sendero
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
153499
26
7.5
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
153499
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Heavy Competition
Muzzle Thread
5/8-24
Weight
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
129180
26
7.5
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
129180
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
147801
26
7.5
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147801
Barrel Length in Inches
26
Twist Rate
7.5
Contour
Heavy Competition
Muzzle Thread
5/8-24
Weight
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
145814
26
8
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
145814
Barrel Length in Inches
26
Twist Rate
8
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
147818
26
8
Heavy Competition
5/8-24
8lbs-12oz
$749
Diagram
Part Number
147818
Barrel Length in Inches
26
Twist Rate
8
Contour
Heavy Competition
Muzzle Thread
5/8-24
Weight
8lbs-12oz
MSRP
$749
Diagram
Part Number
Barrel Length in Inches
Twist Rate
Contour
Muzzle Thread
Weight
MSRP
130643
26
10
Competition
5/8-24
7lbs-5oz
$749
Diagram
Part Number
130643
Barrel Length in Inches
26
Twist Rate
10
Contour
Competition
Muzzle Thread
5/8-24
Weight
7lbs-5oz
MSRP
$749
Diagram
WARNING: PROOF Research does not recommend the use of Copper Creek Cartridge Co. 22 Creedmoor loaded ammunition.
This ammunition is known to be loaded to higher than standard pressures and dangerous conditions may result from its use.
This ammunition is known to be loaded to higher than standard pressures and dangerous conditions may result from its use.
