New Customer? Create an Account
You have 0 items in your cart.
Your Cart is currently empty.
Out of stock
This is a Rock River Arms .223/5.56mm 20in. Varmint A4 Complete Upper Receiver. 20" Air Gauged and cryogenically treated Heavy Match Stainless Steel Bull Barrel-1:8 Twist. Barrel diameter .920 front of gas block, 1.050 under handguard. Varmint Gas Block Sight Base. Rifle Length RRA Aluminum Free Float Tube. Phosphate Bolt Carrier Group. Standard Charging handle. 223 WYLDE Caliber to allow use of 5.56 or 223.
*Copy of Photo ID required for purchase of any uppers.
Thank you for being part of the AmmoToGo community! We are constantly evaluating our suppliers and our products, and your feedback is very helpful in doing so. By including your email address below, we are able to follow up with you, help solve any issues, and learn from you what our community likes and doesn't like.