Craddock Precision presents the RTR 18" .223 Wylde Mk12 Mod1, a pinnacle of precision engineering for clone builders. Crafted to exacting specifications, it seamlessly integrates with Allen Engineering or Otter Creek Lab SPR collar mounts, enabling effortless compatibility with the AEM5/OCM5 suppressor. True to its Mk12 lineage, it embodies authenticity and accuracy, eliminating the need for gunsmith fitting. Unlock the essence of precision with Craddock Precision's unrivaled craftsmanship. Made from Craddock Precision’s in-house barrel blanks—hand-lapped, stress-relieved, and built for precision from the ground up
- 18" in length
- Rifle Gas System (Gas Tube Included)
- .223 Wylde Chamber
- 41.3 oz
- 1:8 Twist Rate
- M4 Feed Ramps
- CP House SS Blank
- Mk12 Mod 1 /.750" Gas Block
- Threads 1/2x28 with a 11° target crown
- Three Half Fluting Options (Straight, Spiral, and Diamond)
- Multiple Finish Options to choose from
Adding fluting or Cerakote to your barrel? Expect a 1-4 week turnaround for precision work and coating perfection.
For Cerakote Flutes Polish OD finish option, specify your desired Cerakote Color/Code in the checkout notes.
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Very Accurate
Awesome barrel. With AAC 77 Precision (Hornady bullets) I’m getting about .6 MOA with 5 shot groups. I’ve run five different brands of 77 grain through it and they all print at 1 MOA or less. With hand loads, I’m sure you can do even better.