Home / Parts / 30 cal/ 50 cal TandE Traverse and elevation mechanism “Hk USP, adapter Forward Picatinny rail” has been added to your cart. View cart 30 cal/ 50 cal TandE Traverse and elevation mechanism$350.00 7 in stock 30 cal/ 50 cal TandE Traverse and elevation mechanism quantity Add to cart SKU: 336Bu Categories: Bi-pods, Parts Product ID: 20654 Description Description For M122/M11A1 tripod mount  used in good condition Related products A.R. 15 brass catcher $55.00 Add to cart Colt 20 round Magazine 556 $35.00 Add to cart Hk USP, adapter Forward Picatinny rail $55.00 Add to cart Rmac pistol stock $299.00 Add to cart