Your cart is empty
Select
at checkout
Sig Sauer MCX-R Complete Lower 5.56NATO
- Ambidextrous Safety Levers
- Crisp Trigger
- Magpul SGA 590 Stock
- Does NOT Arrive in the Factory Box
ATTENTION: If you are ordering the last of an available quantity and you do not check with an associate of Crossroads Firearms before placing your order. You may be at risk of getting a full refund/ cancellation if our in house inventory or distributors are out of stock before your online order has been processed.