Blitzkrieg Standard Buffer Spring
The Blitzkrieg Standard Buffer Spring fits any carbine or rifle buffer tube/receiver extension for any AR-15 or LR-308 rifle. Available in both carbine and rifle lengths for either AR-15 or LR-308 weapons platforms.
The Blitzkrieg Standard Buffer Spring, like all of our products, is proudly made right here in the USA.
Kit includes:
- Standard Buffer Spring (AR-15 or LR-308, Carbine or Rifle)
Product Specifications:
Bolt: 9310, Shot Peened, Heat Treated, Nitride
Carrier: SAE 8620, Heat Treated, Nitride, Full Auto
Extractor: Swiss Machined, Heat Treated, Precision Ground
Firing Pin: Swiss Machined, Heat Treated, Precision Ground
Gas Key: CNC Machined, Heat Treated, Nitride, Torqued and Staked to Mil-Spec, Nickel Boron Plated
Cam Pin: Swiss Machined, Heat Treated, Nitride
MPI Tested: Yes, Individually Tested
Product Specifications:
Bolt: 9310, Shot Peened, Heat Treated, Nitride
Carrier: SAE 8620, Heat Treated, Nitride, Full Auto
Extractor: Swiss Machined, Heat Treated, Precision Ground
Firing Pin: Swiss Machined, Heat Treated, Precision Ground
Gas Key: CNC Machined, Heat Treated, Nitride, Torqued and Staked to Mil-Spec, Nickel Boron Plated
Cam Pin: Swiss Machined, Heat Treated, Nitride
MPI Tested: Yes, Individually Tested