- PMC - Pentagon Magazine Coupler provides a unique external coupling option for the 5 Rounds Ultimag AR magazines, coupling up to five Ultimag 5R magazines.
- Highly ergonomic design Durable high grade polymer construction Maintains 5 cartridges limitation External coupler - does not replace magazine floor plate
- M16/M4/AR15 variants
Length
77 mm
Width
210 mm
Height
210 mm
Weight
520 gr
