Blitzkrieg Components 9mm Hydraulic Buffer Short Stroke 5.3in Stainless Steel

Blitzkrieg Components 9mm Hydraulic Buffer Short Stroke 5.3in Stainless Steel. The RB5020SS buffer provides longer length and more weight for those who desire a short stroke competition action. With a length of 5.3 this buffer will shorten the stroke of the bolt by 1.3 compared to our standard 9mm buffer when installed in a standard AR15 carbine buffer tube1. This is normally a shorter bolt stroke than most AR 9mm builds will function with and is therefore not recommended. When this buffer is installed in an A5/AR10 carbine length buffer tube this buffer will shorten the stroke of the bolt by .55 which can be increased by the addition of spacers2. Using this buffer in an AR10/A5 length carbine buffer tube is the recommended set up. AR15 carbine buffer tubes are 7" long on the inside. A5/AR10 carbine buffer tubes are 7 3/4" long on the inside. The damping level of this buffer is intended for lighter low power factor competition type 9mm ammunition loads for best performance and longest service life. 1This may require a modified bolt in order to properly reset the trigger. 2This method is recommended when using an unmodified bolt in order to ensure a long enough bolt stroke for reliable trigger function. Recommended buffer spring to use with this buffer and a 16" barrel is a JP .308 Rifle Buffer Spring (JPS-OSR-308). If shooting a PCC with a short barrel a lighter spring may be required. 308 Carbine Buffer Springs such as the JP .308 Carbine Buffer Spring (JPS-OSC-308) or Sprinco Orange (SPRINCO-25762) are slightly less powerful and also work well on a lot of builds. Specifications for Blitzkrieg Components RB502SS 9mm Competition Short Stroke Buffer: Manufacturer: Blitzkrieg Components Color: Silver Finish: Stainless Fabric/Material: 17-4 Stainless Steel Gun Make: AR Platform Gun Model: AR-10 AR-15 Diameter: 0.75 in Length: 5.3 in Weight: 7.7 oz Condition: New Gas System Type: Short-Stroke Piston Buffer Tube Size: Mil-Spec Projectile Caliber: .355 Caliber Operating Temperature: -30 - 150 Fahrenheit Country of Origin: USA Features of Blitzkrieg Components RB502SS 9mm Competition Short Stroke Buffer Reduced Recoil: Hydraulic buffers significantly decrease felt recoil improving shooting comfort and accuracy. Enhanced Durability: Built with high-quality materials these buffers ensure long-lasting performance and reliability. Faster Follow-up Shots: By reducing recoil and improving cycling shooters experience quicker and more precise follow-up shots. Compatible Design: Designed for compatibility with popular pistol caliber carbines these buffers are versatile and easy to install. Machined 17-4 Stainless Steel Buffer Body Most recoil reduction of any type of buffer Mil-Spec rated hydraulic fluid and seals can operate in ambient temp of -30F to +150F Super Smooth Running Designed with more length and weight for short stroke competition actions Quiet Buffer Operation Reduced Spring Noise Package Contents: Blitzkrieg Components RB502SS 9mm Competition Short Stroke Buffer What firearm models does the manufacturer say Blitzkrieg Components RB502SS 9mm Competition Short Stroke Buffer is compatible with? The manufacturer suggests that Blitzkrieg Components RB502SS 9mm Competition Short Stroke Buffer is compatible with AR-15 AR-10Blitzkrieg Components RB5020SS: 9mm Hydraulic Buffer Short Stroke 5.3in Stainless Steel