New latest production HDPS HK USC/UMP Stock Block Type For Use With All HK UMP Factory Or US Made Folding Stocks. Each unit comes with the sling loop eyelet and thumbscrews. This is a required part for the HK USC-UMP style conversion. Each part is the latest US-made HDPS production part available with the new scratch-resistant coating & finish & latest generation upgrades.

HDPS, Stock Block B w/Eyelet Screws, Fits HK USC/UMP Rifle

  • $319.99 USD