This high quality AR-15 lower receiver parts spring kit is essential for a gunsmith or your next AR-15 build kit. The 9 springs in this spare parts kit are great for replacing AR-15 lost parts or worn broken ones. The AR-15 spring kit includes, spring for the bolt catch, disconnector spring, buffer retainer spring, trigger spring, hammer spring, magazine catch spring, selector spring, and two detent springs.
This AR-15 spring spare part kit is convenient to have on hand for replacing an old spring that doesn't function properly, you should keep this kit on hand for future AR-15 repairs.
Includes:
1 Bolt Catch Spring
1 Buffer Retainer Spring
1 Trigger Spring
1 Hammer Spring
1 Disconnector Spring
1 Magazine Catch Spring
1 Selector Spring
2 x Detent Spring
