G11354
Member
My rifle is a Smith & Wesson M&P15 chambered in 5.56mm. Been having issues with the bolt not catching the first round when released and not locking open after the last shot.
Shoots just fine, no jams or other obvious issues.
Been shooting hand loads and some factory loads. Seems more common with hand loaded rounds. Hand loads contain 22.2 gn and 22.3 gn of IMR 3031, was experimenting with different charges.
I have used three different magazines and experienced this issue with them all.
Any input would be greatly appreciated.
Shoots just fine, no jams or other obvious issues.
Been shooting hand loads and some factory loads. Seems more common with hand loaded rounds. Hand loads contain 22.2 gn and 22.3 gn of IMR 3031, was experimenting with different charges.
I have used three different magazines and experienced this issue with them all.
Any input would be greatly appreciated.