If you're only wanting 7rnd mags, just get 1 from Spearmags.
AR15 7 Round Spear Mag, Spear Mags Ltd - Quality Firearms and Accessories
Type: Posts; User: cambo
If you're only wanting 7rnd mags, just get 1 from Spearmags.
AR15 7 Round Spear Mag, Spear Mags Ltd - Quality Firearms and Accessories