Airsoft Canada - View Single Post - question::KJW M4 GBBR and Cradle Velocity Reducer

Warlock · April 23rd, 2012, 08:58

Hello, I also have a problem with the cradle velocity reducer: I installed 2 of them in 2 different bolt because I want a bolt for CQB and another one for field play. I tried several combination of washer and installed exactly as shown in the video and I never achieved the desired velocity of 310 FPS with .28g at 20 deg C. The best I obtained is 280 fps with .28 at 20 deg C with a combination of the biggest and the smallest washer, this set-up should be ok for CQB but not for outdoor field play. With the stock valve it was shooting at 396 fps with .28 at 20 deg C. I don't know what I'm doing wrong.

The main question is: Do I need to remove or add washers to INCREASE the velocity with thew cradle ?

KJW M4 CQB V2, completely stock

April 23rd, 2012, 08:58	#8
Warlock Trader rating Join Date: Aug 2009 Location: Laurentians	Hello, I also have a problem with the cradle velocity reducer: I installed 2 of them in 2 different bolt because I want a bolt for CQB and another one for field play. I tried several combination of washer and installed exactly as shown in the video and I never achieved the desired velocity of 310 FPS with .28g at 20 deg C. The best I obtained is 280 fps with .28 at 20 deg C with a combination of the biggest and the smallest washer, this set-up should be ok for CQB but not for outdoor field play. With the stock valve it was shooting at 396 fps with .28 at 20 deg C. I don't know what I'm doing wrong. The main question is: Do I need to remove or add washers to INCREASE the velocity with thew cradle ? KJW M4 CQB V2, completely stock __________________ Last edited by Warlock; April 23rd, 2012 at 13:21..