(0) 
Newsletter
Blackhawk
Ruger
Product no.: 078000019
050806104952 Ruger Round Hammer StrutDelivery time approx. 7-14 days.
The RUGER® SA ROUND HAMMER STRUT from BROWNELLS is designed to provide an improved shooting experience for your Ruger firearms. This essential component ensures smoother cocking and a consistent hammer drop, making it a must-have for any serious shooter.
The Ruger Round Hammer Strut is crafted from high-quality steel, ensuring durability and reliability in performance. It is compatible with the following models:
Please note: This strut will not fit the New Vaquero, which features a smaller grip frame.
Upgrade your firearm with the RUGER® SA ROUND HAMMER STRUT and experience the difference in your shooting performance.
Blackhawk
Ruger
Works great! Drop In Part 29/11/2010
This part works great. I have a limited edition "Flat Top" Bisley .44 special. The stock mainspring was way to heavy resulting in a significant effort to work the hammer back along with heavy hammer fall that tends to jar the sight alignment on impact to the firing pin. This drop in part works as advertised---easy to install and makes a big difference in level of effort to work the hammer and smoothness of the hammer fall. I've had no issues with "light strikes" I handload all my ammo with Federal primers. Combine this part with a Wolff 30 ounce trigger return spring and you'll have a decent trigger. Buyer beware--this part may not work on the limited edition XR-3 frames with the modular trigger lock inside the grip frame.
Should be factory standard! 09/02/2010
Bought this to replace the Ruger factory part that was a joke. The head of the strut was poorly ground and had flat facets on it. I made an attempt to smooth it, and it did help some, it was still somewhat "gritty" feeling when cocking. I also didn't care for the wear patterns of the flat shank that the spring rode upon. This Brownell's part having a smooth consistent finish over the entire part has made a world of difference in and of itself. The head is smooth and well polished which aids in smooth, consistent cocking. The body being well rounded has no edges or corners to snag the spring improving the overal general feel of the revolver. My trigger pull has gone from a gritty 5 lbs to a crisp, clean 3.5 lbs. Cocking the revolver is smooth and easy though for my tastes the 17lb spring is a bit light. I replaced it with a 19lb Power Custom spring. I have been tempted to try out the factory spring to see how smooth it feels.
We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.
to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.
Whether you're looking to maintain, repair, or upgrade, we've got what you need!
For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.
Massive Selection
From the essentials to the unique, find everything under one roof.
Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.
Browse our collection and discover why we're the trusted name in shooting sports & hunting.
© 2025 Brownells UK
Part of the Brownells Europe Group
Classical view
Mobile view
Help and contact
