Que es lo que le has hecho? Ponerle un regulador? Aumentarle la potencia? No hablo ingles,no he entendido nada 😅 Tengo esta carabina pero no encuentro información en español.
Le puso un regulador y le tuvo que subir potencia al abrir el puerto de carga a mallor diametro. Una pregunta que tal con la kral? Estoy pensando en pillarme la kral 7.62 o la lobo toro 7.62 las 2 era idea de dejarlas a maxima potencia
Our block has a different design with bigger internal plenum looking at 28 shots with the 28th shot been more powerful than the factory valves first 5 shots then after that the valve with match the factory valve.
Would the gun still shoot with you drilling out the transfer port and not replace hammer spring? Or is the hammer spring replacement just an improvement as well? What would happen if you just left the hammer spring alone and just did the drilling?
I'm surprised you drilled a single 8.5mm port in the barrel as you would surely damage the slug when loading. Personally, I would have milled a dual port with a 1mm rib in the center to guide the slug into final position. Obviously of equal area to a 9mm hole, being the bore. Around 40 years ago, a friend of mine had Theoben Rapid 10 and this thing reminds me of that. BTW, have you put the rifle through any accuracy testing after you did this mod?
The reason for a single hole is that I was simply opening up the hole put there by the factory this video is to show the average person how to self install the upgrade using simple drill press most folks don't have access to a cnc milling machine also if I flipped the barrel over and milled a duel port similar to fx the old hole would cause turbulence that would effect the fps . Upgraded the rifle is capable of sub moa at 100 yards with JSB 81 gn on the kral barrel The kral barrels are horrible for Slugs and the barrel on that rifle was actually replaced by the customer at a later date
I'm sorry but drilling an 8.5 mm transfer port would completely ruin your barrel and accuracy because of the damage done to the pellet trying to jump across this size transfer port .just think 'how long is a .22 pellet or a .177 pellet depending which calibre you have both would fall into the transfer port .
Muy bien trabajo felicitaciones saludos desde Uruguay
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Wat would happen if u didn’t drill out transfer port can u still make power with the kit?
do you have up-hop kits for 5.5mm BigMax X
Que es lo que le has hecho? Ponerle un regulador? Aumentarle la potencia? No hablo ingles,no he entendido nada 😅
Tengo esta carabina pero no encuentro información en español.
Le puso un regulador y le tuvo que subir potencia al abrir el puerto de carga a mallor diametro. Una pregunta que tal con la kral? Estoy pensando en pillarme la kral 7.62 o la lobo toro 7.62 las 2 era idea de dejarlas a maxima potencia
Cual fue el objetivo que mejoro o que paso
Very simplistic air rifle. What's the difference between the factory valve block and the AAO block? How many shots are available per 4000psi fill?
Our block has a different design with bigger internal plenum looking at 28 shots with the 28th shot been more powerful than the factory valves first 5 shots then after that the valve with match the factory valve.
Is the valve housing fits in the puncher jumbo reciever?
Yes our valve does fit the puncher jumbo receiver www.africanairordnance.com
Would the gun still shoot with you drilling out the transfer port and not replace hammer spring? Or is the hammer spring replacement just an improvement as well? What would happen if you just left the hammer spring alone and just did the drilling?
You are replacing the factory valve with a 4500 psi custom valve the valve needs a stronger hammer strike to open the valve at 4500 psi
Cual es el objetivo de ese cambio 😅
I'm surprised you drilled a single 8.5mm port in the barrel as you would surely damage the slug when loading. Personally, I would have milled a dual port with a 1mm rib in the center to guide the slug into final position. Obviously of equal area to a 9mm hole, being the bore. Around 40 years ago, a friend of mine had Theoben Rapid 10 and this thing reminds me of that. BTW, have you put the rifle through any accuracy testing after you did this mod?
The reason for a single hole is that I was simply opening up the hole put there by the factory this video is to show the average person how to self install the upgrade using simple drill press most folks don't have access to a cnc milling machine also if I flipped the barrel over and milled a duel port similar to fx the old hole would cause turbulence that would effect the fps .
Upgraded the rifle is capable of sub moa at 100 yards with JSB 81 gn on the kral barrel
The kral barrels are horrible for Slugs and the barrel on that rifle was actually replaced by the customer at a later date
I'm sorry but drilling an 8.5 mm transfer port would completely ruin your barrel and accuracy because of the damage done to the pellet trying to jump across this size transfer port .just think 'how long is a .22 pellet or a .177 pellet depending which calibre you have both would fall into the transfer port .
Chrono velocity??
80 gn 980 fps
This gun is there caliber 5.5 mm
I think they make a 25 version
Only two models , I've got the .30 version 👍🏻👍🏻@@AfricanAirOrdnance