Grendel LMG

[pinzgauer]

2004 Marine Corps Gazette article on the automatic rifle concept: http://www.worldaffairsboard.com/showthread.php?t=5289

That's an interesting read, had forgotten about that trial. Here's an interesting tidbit:

Recommendations for modifications were requested for each of the weapons systems. The M249 and Colt were viewed as too heavy. The HK failed to stay on target in burst fire while the Ultimax sight system did not present to the eye at all. When the shooter laid his cheek on the stock of the weapon and achieved a proper stock weld he found the sights of the weapon lay below the line of sight capability of his eye. Accuracy—although according to raw data better than the current M249 SAW in every test—was of such a limited amount as to be statistically insignificant. Only on Test 3 did any weapon outperform the SAW by more than 10 percent accuracy.

“Automatic fire is inherently less accurate than semiautomatic fire.”15 The difficulty becomes achieving a balance between weapons that provide a combination of the accuracy of semiautomatic fire while maintaining the ability to employ full automatic fire when required. This is the reason the Marine Corps modified its BARs so they could fire semiautomatically—to provide both capabilities.

Infantrymen feel strongly about replacing the M249 SAW with a true AR inside the fire team but feel just as strongly about keeping the M249 SAW for its automatic fire suppressive capability. Given the results of this assessment, accuracy alone is not a strong enough reason to replace the M249 SAW. However, most would argue that accuracy was never the problem with the M249 SAW. The problem with the M249 SAW was the lack of mobility when manned by an individual while attempting to move at the pace of a rifle team.

So even then, some of the points I'm hearing now were surfacing. Also, multiple comments about HK controlability/accuracy in burst fire.

To me the test will be if the Marines remove the SAW from use/issue/training. If they are committing hard, they have a reason.