KAC–Knight's Armament SR-15 E3 Complete Bolt Assembly (Minus carrier)

KAC–Knight’s Armament SR-15 E3 Complete Bolt Assembly. Brand new take off parts from a factory KAC rifle.

Included:
• SR-15 E3 Bolt (Complete)
• E3 Cam Pin
• E3 Firing Pin
• E3 Firing Pin
• Firing Pin Retaining Pin

Not included:
• Carrier

(Your true field repair kit)

E3 Enhanced Bolt Features:

• Enlarged Bolt Face – Provides more positive engagement in the chamber and ensures proper seating upon cycling.
• Rounded Bolt Lugs – Less prone to chipping or cracking than traditional square lug designs.
• Reduced-Size Cam Pin – Allows for a thicker bolt web, strengthening a common failure point in the AR-15 bolt design.
• Enhanced Reliability Extractor – Shaped like a “T” this extractor’s pivot point is shifted forward to apply constant pressure on the case rim and reduce extraction failures. Its dual extractor springs provide a failsafe in the event that one fails during hard usage.

*Note* This is a Complete Bolt Assembly with all internal parts installed. The E3 Bolt is compatible with Knight’s Armament E3 Barrel Extensions only.

(Price includes USPS Priority shipping)