** Shares of firearms maker Sturm, Ruger RGR.N rise 5.2% to 42.87 premarket
** Italian gunmaker Beretta pushes to raise stake in co to 30%, Financial Times reports
** Beretta currently holds a 9.95% stake in the RGR, making it the largest shareholder, according to LSEG data
** Earlier this month, Beretta had sent a letter to co shareholders highlighting the urgent need for boardroom change
** Up to last close, RGR was up nearly 25% YTD
(Reporting by Avinash P in Bengaluru)
((Avinash.P@thomsonreuters.com;))