The LBE Unlimited ARBCRP20PK Bolt Catch Roll Pins for AR-15 (20 Pc) provide a dedicated set of mil-spec coiled spring pins sized specifically to secure the bolt catch in standard AR-15 lower receivers. Each steel pin matches factory dimensions for straightforward installation during new builds, refreshes, or repairs, giving armorers and hobbyists a reliable way to keep bolt catch components properly retained and cycling smoothly.

This 20-piece pack is ideal for maintaining multiple rifles, stocking a bench kit, or replacing worn hardware without hunting for generic pins that may not fit correctly. Purpose-built for AR-15 bolt catch assemblies, these pins help preserve consistent function at the range or during training sessions, supporting dependable lock-back and return-to-battery performance. LBE Unlimited is known for producing practical, well-made AR parts that keep modern sporting rifles running with minimal fuss.

Key Features:

• Manufacturer: LBE Unlimited
• Model: Bolt Catch
• Size: 20 Pc Pack
• Material: Steel
• Firearm Fit: AR-15
• Condition: New