profileer999 Private Full Member Minuteman Sep 27, 2013 61 23 Alabama Nov 3, 2019 #1 Nov 3, 2019 #1 The Mark 12 Mod 0 SPR variant has a 16.5" Douglas 416 stainless steel barrel with a 1-10 twist with M4 feed ramps. Upper is head spaced for 6.8mm Spec II chamber. The upper comes with one 10 round magazine. $1000 Attachments E32C2949-30AA-4403-8A52-7DD6F1FBD52D.jpeg 197.8 KB · Views: 64 1C3EE04A-F65B-4447-9D3F-A231727BA5EA.jpeg 302.4 KB · Views: 45 2A045782-D030-4DAD-A019-04CCB358A8B7.jpeg 356.8 KB · Views: 43
The Mark 12 Mod 0 SPR variant has a 16.5" Douglas 416 stainless steel barrel with a 1-10 twist with M4 feed ramps. Upper is head spaced for 6.8mm Spec II chamber. The upper comes with one 10 round magazine. $1000
