PWS MK109 MOD 1-M 300BLK UPPER Listing ID: 2936078

Selling my 300blk upper. This is a piston upper. Has slincer co break. Other that that bone stock. I have 2 mags with ammo as well, freedom muntion 175gr hpbt. Eotech not available. Only trade would be towards Primary Arms PLX 1-8 with cash on my end. Call or text with questions, 361-445-9486 Josh