- Easy to install drop-in design.
- Advanced proprietary broach cut design specifically engineered for increased accuracy potential.
- Broach cut 6 groove rifling allows for all ammo types to be used safely, including cast lead.
- 100% Designed and manufactured in the USA with USA sourced certified 416R stainless steel.
- 9mm 1/10RH twist rifling.
- Special deep style target crown for non-threaded versions or 1/2x28 threads with included thread protector on threaded versions.
- Threaded versions include Viton high heat integral O-ring lock thread protector.
- SAAMI spec chamber.
- Improved overall fit from OEM with added chamfers, improved radius cuts, and other additions for a better than OEM barrel.
- Assorted specialty coatings and finishes to choose from.
- Lifetime performance warranty on function.
I love this barrel. As other reviewers have stated, this barrel is more accurate than my standard length barrel, but to be fair it is slightly longer. (I do not have the RDP version). The fit and finish of this barrel are perfect and this was a straight forward improvement. I will be waiting for more True Precision products that fit my firearms. The only thing I would have liked is for them to include the o-ring trade size in the packaging/description/instructions.