Spring, No. 2 Extractor

Beretta PX4 Storm Special Duty Spring Kit E00859

Beretta CAP F/E Optifade A400 XTREME C8A679

Beretta CAP F/E BLK A400 XTREME QD C8A472

M4 Carbine Cs Reduced Power Spring Kits - Reduced Power Kit Buffer 4-Coil Bolt Extractor Spring

M4 Carbine Cs Standard Spring Kits - Spring Kit-Std Buffer & Hd 5-Coil Bolt Extractor Spring

M4 Carbine Cs Intermediate Spring Kits - Spring Kit-Buffer&Xp 5-Coil Bolt Extractor Spring

Ar-15 Extractor Inserts & O-Rings Mil-Spec - Triple Black Extractor Insert & Viton O-Ring 3 Pk