The Luth-Ar AR-15 Forward Assist Spring is a factory replacement component designed to restore smooth, reliable operation to the forward assist mechanism on standard AR-15 rifles. Built to OEM specifications, this compact coil spring drops into the forward assist assembly to ensure positive engagement when you need to drive the bolt fully into battery.

This dedicated AR-15 part is ideal for routine maintenance, repairs, or refreshing a well-used rifle. Its precise fit helps maintain consistent performance at the range or during training sessions, supporting dependable cycling and overall firearm function. Backed by Luth-Ar’s reputation for quality AR platform components, this forward assist spring offers a straightforward way to keep your rifle running as intended.

Key Features:

• Manufacturer: Luth-Ar
• Model: AR-15 Forward Assist Spring
• Firearm Type: AR-15
• Compatibility: Fits standard AR-15 rifles
• Item Length: 1.080 in
• Item Width: 0.390 in
• Item Height: 0.390 in
• Weight: 0.020 lbs
• Manufacturer Part Number: UR-07
• UPC: 859819007867