Product Details
This is a complete upper receiver that'll fit standard AR-15 rifles and give you a reliable, well-balanced setup. The 12.5" barrel is short enough to handle in tight spaces but still accurate, paired with a free float handguard (that means the barrel isn't touching it, so you get consistent shots) and a quality bolt carrier group built for dependability. Geissele's reputation speaks for itself if you're looking to build something you can count on.