Mesa Tactical KynSHOT RB5103 Hydraulic Buffer Black. Purchase either a complete replacement M4 SOPMOD recoil buttstock assembly or the drop in hydraulic buffer alone which includes a stock nut. The Kynshot fixed(standard damping) Hydraulic Recoil Buffer takes the place of the receiver extension tube converting the AR-15 telescoping stock into a recoil-buffered stock assembly without further modification. Recoil-buffered versions are available for both LEO and High-tube telescoping stock systems or the recoil buffer can be purchased separately. The recoil buffer accepts mil-spec dimensioned buttstocks. The Kynshot Hydraulic Recoil Buffer is CNC machined from 6061-T6 aluminum and meets the stringent standards of military and law enforcement users. Our basic kits include the adapter and all necessary installation hardware. No gunsmithing is required for installation. The Kynshot hydraulic recoil buffer is built to perfection and to perform at the highest level. The Kynshot buffer tube reduces felt recoil by up to 70percent while improving accuracy. This advance in performance is achieved by increasing the recoil event impulse time through the use of adaptive hydraulic technology. Decreased felt recoil allows for follow up shots to be aimed quickly and precisely. As agencies continue to appreciate the value of the tactical shotgun in their operations and issue greater numbers of these weapon platforms it is important they provide their officers with a stock system that delivers extreme durability with proper fit and superior recoil management. Mesa Tactical is a pioneer in recoil management and the development of telescoping stocks for tactical shotguns. Telescoping stocks are necessary for operators wearing body armor or for smaller statured shooters; a telescoping stock provides the length of pull the situation demands. Specifications for Mesa Tactical KynSHOT RB5103 Hydraulic Buffer: Manufacturer: Mesa Tactical Color: Black Gun Make: Mossberg Remington Beretta Gun Model: Remington V3 TAC-13 Mossberg Model 590 Mossberg Model 500 Mossberg Maverick 88 Beretta 1301 Remington Model 870 Condition: New Buffer Tube Size: Mil-Spec Fabric/Material: 6061-T6 Aluminum Gun Type: Shotgun Features of Mesa Tactical Crosshair Hydraulic Buffer Mil-spec Economical price point No adjustability permanently set at the medium damped setting Fits any Mil-Spec style threaded receiver or Mesa Tactical Receiver Adapter Fits any Mil-spec style stock 5 positions of stock adjustability Robust Black anodize coating Package Contents: Mesa Tactical Crosshair Hydraulic Buffer Mil-spec What firearm models does the manufacturer say Mesa Tactical KynSHOT RB5103 Hydraulic Buffer is compatible with? The manufacturer says that Mesa Tactical KynSHOT RB5103 Hydraulic Buffer is compatible with Remington Model 870 Beretta 1301 Mossberg Maverick 88 Mossberg Model 500 Mossberg Model 590 Remington V3 TAC-13Mesa Tactical 92240: KynSHOT RB5103 Hydraulic Buffer Black