Products
Select Your Product
Answer a few questions to find the best product for your application.
Please note this is only a guide as there are many factors that affect the proper KynSHOT recoil buffer selection. Consult factory if there is a question regarding the recommendation of the Product Selection Guide. If there is an existing buffer already in your weapon compare the length and weight of the KynSHOT buffer chosen to the one currently being used. KynSHOT is not responsible for any damages associated with an incorrect buffer selection. As always use proper firearms safety and abide by all local and federal laws.
PCC Recoil Buffers
PCC
KynSHOT RB5007
The RB5007 performs reliably in builds with barrel lengths ranging from 3.5” to 7.5” when unsuppressed and works effectively with all common 9mm ammunition. Its carefully balanced weight and length ensure smooth operation, reduced recoil impulse, and proper cycling—stopping just behind the bolt catch. The buffer’s patented hydraulic technology absorbs the rearward energy of the bolt carrier, helping to eliminate bolt bounce during chambering.
PCC
KynSHOT RB5015HD (Heavy Damped)
The RB5015HD performs best in PCC builds with barrel lengths of 8 inches or longer, as well as in all suppressed PCC setups. It functions reliably across all 9mm ammunition types. Its weight and dimensions are carefully tuned for PCC platforms to ensure smooth cycling, reduced recoil, and proper bolt travel—stopping just behind the bolt catch. The patented hydraulic system absorbs the rearward energy of the bolt carrier, helping to eliminate bolt bounce during chambering.
PCC
KynSHOT RB5020SS Short Stroke
The KynSHOT RB5020SS Recoil Buffer is a hydraulic buffer system built specifically for competition shooters looking to improve sight recovery and achieve faster follow-up shots with pistol caliber carbines (PCCs).
PCC
R15015098 Spacer Weight
he KynSHOT Spacer Weight, developed in partnership with Blitzkrieg Components, is designed for use with both PCC and other KynSHOT AR hydraulic recoil buffers to increase mass at the front of the buffer system. It adds 0.75 inches of length and 2.5 ounces of weight, fitting closely within the buffer tube to help prevent buffer tilt during operation.
