ICS M4 HiCap Mags

have 6 (5 unopened) ICS M4 T-MAG Hi-Cap (300 round) Mags for sale. Fit all M4/AR15 models unless proprietary magwell. Designed with comfortable grips on the outer. Capacity windows either side. Hi-Cap wind up wheels at the bottom. Compatible with all M4/AR15 platforms. RRP £117 for 6 / £24 for 1 (firesupport.uk) £55 + p&p ONO