The Luth-AR Delta Pack (brand part no. BL-09D) is a delta ring assembly built for AR-15 upper receivers that use a standard two-piece handguard retention system. It’s the small hardware set that holds the handguard in place at the front of the receiver, and it’s a simple, inexpensive way to replace a lost, worn, or rusted factory delta ring assembly during a build or repair.

Key Specifications

• Functions as a delta ring assembly for standard handguard retention.
• Fits AR-15 upper receivers using a two-piece handguard system.
• A straightforward replacement or spare for a build or repair.

Frequently Asked Questions

What does a delta ring assembly do? It holds a standard two-piece AR-15 handguard in place at the front of the upper receiver.

Will this fit any AR-15 upper? It’s built for standard AR-15 uppers using a traditional two-piece handguard retention system.

Buy the Luth-AR Delta Ring Assembly (Delta Pack)

Order the Luth-AR Delta Pack from our Luth-AR lineup of AR upper parts for fast, insured shipping direct to your door.