Home / Accessory-Parts / Daniel Defense DDM4 SLIM/LITE RAIL III HRDWRE View cart “Wilson Combat GAS BLOCK AR15 LO-PRO .875″” has been added to your cart. Daniel Defense DDM4 SLIM/LITE RAIL III HRDWRE$4600 Out of stock SKU: 01-134-01053 Category: Accessory-Parts Product ID: 40235 Description Description DDM4 Slim/Lite Rail Hardware Related products Wilson Combat GAS TUBE PISTOL LENGTH 6.6″ $1350 Wilson Combat GAS TUBE AR-15 SS 9.75″ $1395 Wilson Combat BUSHING WRENCH 1911 FS/CPCT BL $395 Wilson Combat GRIP MOD WCP320 CARRY BLK $6795