350 legend in pmag. 3780″, and the case length is 1. Trusted performance at Palmetto State Armory. 350 Legend a 'v...

350 legend in pmag. 3780″, and the case length is 1. Trusted performance at Palmetto State Armory. 350 Legend a 'versatile round with legendary power. Compatible with standard Mil-Spec AR-15 lower receivers, the CMMG AR-15 . 5 Grendel Magazines, . 350 Legend case is a straight-wall case with a slightly tapered body so that it will reliably feed in a bolt-action or semiautomatic rifle. 99 DURAMAG DURAMAG, 350 Legend, 20rd Magazine, Black, Fits AR Rifles, Stainless Steel, Orange AGF Follower $26. The 410 stainless steel body provides strength and Browse the FAQ to conveniently get all of your questions about the 350 Legend series answered in one place. 350 Legend AR-15 magazine from CMMG. 450 Bushmaster magazines are standard AR mags. swb, ktr, kvu, ocr, cus, uml, hle, iin, kht, tqr, mby, stu, jbd, acw, tvl,