The Buffer Spring is used inside the Buffer Tube also known as the Rear Extension on the AR-15, AR-10, or LR-308 platform the Buffer Spring uses it's compression force to return the Bolt Carrier Group back into battery.
The Buffer Spring comes in several lengths, size, and material options.
Buffer Spring Lengths:
- Carbine
- Rifle
Buffer Spring Sizes:
- AR-15
- AR-10 / LR-308
Buffer Spring Materials:
- Mil-Spec
- Stainless Steel
The Buffer Spring is great for anyone looking to build, repair, or needing just a spare.
