Home / Accessory-Parts / Christensen Arms THREAD PROTECTOR 5/8-24 BRNZ View cart “Wilson Combat LOWER RECEIVER PARTS KIT AR-15” has been added to your cart. Christensen Arms THREAD PROTECTOR 5/8-24 BRNZ$3999 In stock Christensen Arms THREAD PROTECTOR 5/8-24 BRNZ quantity Add to cart SKU: 810-00018-04 Category: Accessory-Parts Product ID: 30150 Description Description Ridgeline Thread Protector Related products Wilson Combat GRIP MOD WCP365 XL BLK $6495 ProMag AR-15/M16 MAGWELL VICE BLOCK $1599 Wilson Combat LOWER RECEIVER PARTS KIT AR-15 $4995 Wilson Combat GAS TUBE AR-15 SS 9.75″ $1395