Kynshot Hydraulic Recoil Buffer

SPECIFICATIONS

• Weight 4.8 Ounces
• Length when compressed 3.25”
• Designed for hard cycling .223/5.56mm AR15 Carbines
• DO NOT USE IN 9mm AR-15s (Except in specific applications, please consult factory). For 9mm AR15s use KynSHOT P/N RB5007, RB5015HD or RB5020SS. See Selection Matrix for proper buffer choice.
• Mil-Spec Hydraulic Fluids and Seals- Ambient operating temp certified for -30F - +150F
• High strength 17-4 Stainless Steel construction throughout the unit, making it virtually impervious to corrosion.
• Can be used on multiple AR15 calibers, please contact us to verify your application.

The KynSHOT RB5001 Recoil Buffer is designed for Fixed Stock AR-15s. This is a proven system that has seen heavy use with civilian competition shooters, law enforcement personnel and the United States Armed Forces.  This buffer has patented damping technology to absorb the shock of impact from the bolt carrier's rearward motion and to prevent bolt bounce as a new cartridge is chambered. The RB5001 reduces felt recoil 20-30%, while largely eliminating muzzle flip.  The improvement in weapon accuracy – specifically second and third shot accuracy – is even more noticeable as shooters report that their time to reacquire a target decreases, and in many cases never leaves their scope sights.

SPECIFICATIONS

• Weight: 8.3 Ounces.
• Length when Compressed: 5 7/8".
• Mil-Spec Hydraulic Fluids and Seals - Ambient operating temp certified for -30F - +150F
• DO NOT USE IN 9mm AR-15s. For 9mm AR15s use KynSHOT P/N RB5007, RB5015HD, or RB2020SS. See Selection Matrix for proper buffer choice.
• High strength 17-4 Stainless Steel construction throughout the unit, making it virtually impervious to corrosion.
• Designed for .233/5.56 mm cal. type AR-15 rifles with a fixed stock, and can be used with other popular AR-15 calibers as well such as .300 BLACKOUT, 6.8 SPC, 6.5 Grendel, .204, etc. 
• This buffer can be used with heavier calibers such as the 458 SOCOM, 450 Bushmaster, 6.5 Grendel, etc. Works great with these calibers due to heavier weight and dampening effects.

The KynSHOT RB5004 “Shorty” Recoil Buffer is designed for AR-10 carbines with a collapsible stock and an AR-15 length (7.0") buffer tube which is common on many AR-10 applications. The RB5004 reduces felt recoil 20-30%, while largely eliminating muzzle flip. The improvement in weapon accuracy – specifically second and third shot accuracy – is even more noticeable as shooters report that their time to reacquire a target decreases, and in many cases never leaves their scope sights. This buffer has patented damping technology to absorb the shock of impact from the bolt carrier's rearward motion and to prevent bolt bounce as a new cartridge is chambered.

SPECIFICATIONS

• Weight: 3.8 Ounces.
• Length when Compressed: 2.5" and replaces buffers that are 2.5” long.
• Mil-Spec Hydraulic Fluids and Seals - Ambient operating temp certified for -30F - +150F
• DO NOT USE IN 9mm AR-15s. For 9mm AR15s use KynSHOT P/N RB5007, RB5015HD or RB5020SS. See Selection Matrix for proper buffer choice.
• Designed for 7.62mm/.308 cal. AR style rifles with an M4 length buffer tube (which is 7” deep, and ¾” shorter than an Armalite AR-10 collapsible stock tube). This is a common factory stock arrangement on many factory .308 rifles such as DPMS, CMMG and many others. The best reference is that it replaces factory buffers that are 2.5" in length.
• Also works
• well with other calibers based on the .308 case such as the .338 Federal, .260 Remington and .243 Winchester if they have the M4 buffer tube. If you buy an aftermarket AR-15/M4 collapsible stock tube for your .308 AR, this is the buffer you will need. The Magpul UBR stock also uses an AR-15 carbine length stock tube and would also require this buffer if used on a .308 rifle.

The KynSHOT RB5005 Recoil Buffer is designed for AR-10 carbines with a collapsible stock that use the standard AR-10 length tubes that are 7.75" deep on the inside. The RB5005 reduces felt recoil 20-30%, while largely eliminating muzzle flip.  The improvement in weapon accuracy – specifically second and third shot accuracy – is even more noticeable as shooters report that their time to reacquire a target decreases, and in many cases never leaves their scope sights. This buffer has patented damping technology to absorb the shock of impact from the bolt carrier's rearward motion and to prevent bolt bounce as a new cartridge is chambered.

SPECIFICATIONS

• Weight: 5.0 Ounces.
• Length when Compressed: 3.25”. Replaces buffers that are 3.25″ in length.
• Mil-Spec Hydraulic Fluids and Seals - Ambient operating temp certified for -30F - +150F.
• DO NOT USE IN 9mm AR-15s. For 9mm AR15s use KynSHOT P/N RB5007, RB5015HD, or RB5020SS. See Selection Matrix for proper buffer choice.
• High strength 17-4 Stainless Steel construction throughout the unit, making it virtually impervious to corrosion.
• Designed for 7.62mm/.308 cal. AR-10 type rifles with an AR-10 length collapsible stock buffer tube which is 7 3/4" long on the inside (AR-15 collapsible buffer tubes are 7" on the inside). The best way to confirm is to measure the length of the buffer that came with the rifle from the factory. 

The KynSHOT RB5006 Recoil Buffer is designed to fit AR10/.308 rifles with a fixed stock. Made using 17-4 stainless steel, the KynSHOT RB5006 Recoil Buffer is a proven system that has seen heavy use with civilian competition shooters, law enforcement personnel and the United States Armed Forces. This buffer has patented damping technology to absorb the shock of impact from the bolt carrier’s rearward motion and prevent bolt bounce as a new cartridge is chambered. The KynSHOT RB5006 Recoil Buffer reduces felt recoil by 20-30%, while largely eliminating muzzle flip.The improvement in weapon accuracy – specifically second and third shot accuracy- is large as shooters report that their time to reacquire a target decreases, and in many cases never leaves their scope sights.

SPECIFICATIONS

• Weight: 7.7 Ounces.
• Length when Compressed: 5.25”. Replaces buffers that are 5.25″ in length.
• Mil-Spec Hydraulic Fluids and Seals - Ambient operating temp certified for -30F - +150F.
• DO NOT USE IN 9mm AR-15s. For 9mm AR15s use KynSHOT P/N RB5007, RB5015HD, or RB5020SS. Please see Selection Matrix for proper buffer choice.
• High strength 17-4 Stainless Steel construction throughout the unit, making it virtually impervious to corrosion.
• Designed for 7.62mm/.308 cal. AR-10 type rifles with a fixed stock. Fixed stocks can include the Magpul MOE Fixed stock, Magpul PRS Stock and the standard A2 fixed stock as well as others as long as they have a standard fixed stock buffer tube. AR-10 and AR- 15 fixed stock buffer tubes are the same size.
• This buffer was designed for 7.62mm/.308 cal. rifles, but will also work well with other cartridges based on the .308 case such as the .338 Federal, .260 Remington, .243 Winchester etc.
• Works with factory buffer spring.