AR-15 Rifle Kit – 16″ / 300AAC Blackout / 1:8 / 15″ Hera Arms unmarked Keymod AR-15 Handguard / Rail / Bolt Carrier Group / Charging Handle / AR-15 Buttstock Kit / AR-15 Lower Parts Kit

$469.00 $369.00

In stock



CBC Industries AR-15 OOPS! Kit is a gunsmith’s best friend for building and maintenance.
Don’t let a missing part ruin your day!
Made in Charleston, SC
Oops!  Have you ever misplaced a part while working on your gun? This CBC Industries AR-15 OOPS! kit includes all the small parts you need for your AR-15 lower receiver. This inexpensive selection of essential parts could save you lots of frustration by keeping your rifle operational when it’s time to go shooting.

Bolt catch detent
Bolt catch pin
Bolt catch spring
Buffer detent
Buffer detent spring
Disconnect spring
Magazine catch spring
Safety selector detent
Safety selector spring
Take down pivot pin detent (2 needed per rifle)
Mil.-spec hammer spring
3/32″ x 1/2″ coiled pin
1/8″ x 5/8″ coiled pin
Trigger guard pin
Hammer pin
Trigger pin
Mil.-spec single-stage trigger spring.

Don’t let a missing part ruin your day!

Additional information

Weight 5 lbs
Dimensions 16 x 11 x 3 in


Barrel Length



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