ProMag USGI 5-Round Polymer AR-15 Mag Loader (.223/5.56)

The ProMag USGI mag loader is a compact polymer speed loader designed for AR-15 and M16 .223 Rem / 5.56 NATO magazines. It accepts five cartridges per cycle and slips over AR-15/M16 style magazines to speed repetitive loading. Constructed from injection-molded, glass-filled polymer with a black finish, the device reduces thumb strain during range sessions or when topping off magazines. It is intended as a practical accessory for routine range maintenance and magazine management.

Key Specifications

• The loader is constructed of black injection-molded glass-filled polymer.
• The listed model designation is USGI.
• It is designed to fit AR-15 and M16 style magazines.
• The exterior finish is black.
• The loader handles 5 cartridges per loading cycle.
• Compatible caliber/gauge is .223 Rem / 5.56 NATO.
• The product is classified as a mag loader/unloader.
• The subcategory is listed as speed loaders.
• The item is described with black color and polymer construction for durability.

Compact and dependable, this loader streamlines magazine preparation for range sessions and regular maintenance. Its simple slip-on design and five-round loading increments make repetitive loading faster and less fatiguing, helping experienced shooters maintain efficiency without unnecessary hand strain.