MBM Donation of the Day: Rock River Arms

by / / 2025 MBM Donation of the Day, Marty Brown Memorial, Upcoming RR Events

Founding sponsor, Rock River Arms, has continued their generosity with a donation of a RRAG3 AR-15 Rifle for this year’s Marty Brown Memorial™ events.

From 1981 to 1991, Mark and Chuck Larson worked at Sprinfield Armory with Mark being the head armorer. From Springfield Armory, the Larsons went into partnership with Les Baer to form Les Baer Custom and build custom 1911s. In 1996, the brothers founded Rock River Arms, producing quality custom 223/556 style & 1911 products. Rock River Arms remains committed to its civilian, law enforcement & military customers with the products on which its reputation has been built.

Image courtesy of Rock River Arms

Join us at our upcoming Marty Brown Memorial™ Open Indiana Rifle & Pistol to be held just north of Zionsville, IN at the Gray Property on the weekend of Sept. 27th and 28th, 2025. The Marty Brown Memorial™ Open events are open to the general public; those having experience with firearms as well as those just starting their journey with guns are welcome to attend as the instruction will be geared to the new shooter (but experienced firearms enthusiasts might learn something as well). This year, we are “returning to our roots” and running this event as a 1-day pistol and 1-day rifle event held on the same weekend. Come for just the pistol or rifle day alone or come for both, it’s your choice!

Sep
27
Marty Brown Memorial Open Indiana Rifle & Pistol (Zionsville, IN)
1-day/2-day Marty Brown Memorial Open Indiana Rifle & Pistol event at Gray Property near Zionsville,...

Dozens of other give-aways, skills contest prizes, and silent auction items will be given away/awarded at the event; a complete list can be found on the 2025 Marty Brown Memorial™ Open Indiana Rifle & Pistol Swag Bags, Give Aways, Prizes, Auctions page of the Revere’s Riders website.

Proceeds from all Marty Brown Memorial™ events are donated to organizations that support women diagnosed with ovarian cancer in honor of Marty Brown, an instructor with Revere’s Riders, who passed from ovarian cancer in 2017. By attending, you will helping us with that endeavor and possibly going home with gear worth more than your event ticket price (possibly significantly more).

To date, we have raised $80,000 in support of ovarian cancer! Our goal for 2025 is to reach $100,000.

If you can’t make the Marty Brown Memorial™ Open Indiana Rifle & Pistol, then join us for another of our upcoming events:

Oct
25
Basic Rifle – Two Day (Gibsonburg, OH)
2-Day Basic Rifle at Sandusky County Sportsmen's Club II near Gibsonburg, OH.
Nov
1
9th Annual Marty Brown Memorial Invitational (Camp Atterbury, IN)
2-day Marty Brown Memorial Invitational rifle match at Camp Atterbury near Edinburgh, IN.
Nov
1
Rimfire Only Basic Rifle – One Day (Laramie, WY)
1-day Basic Rifle event at Laramie Rifle Range near Laramie, WY.
Nov
15
Intermediate Rifle-Rimfire KD– Two Day (Milan, OH)
2-day Field Rifle Rimfire-Only event at Erie County Conservation League near Milan, Ohio
Nov
15
Intermediate Defensive Pistol – One Day (Seelyville, IN)
1-day Defensive Pistol event at Lost Creek Conservation Club near Seelyville, IN.