22 LR meter testing results.

[RangerWalker71]

Hit the range this morning to test some 22 LR suppressors.
Once again here are the conditions:
71.8 F.
1263 EVL.
30.1 inHG,
Calm winds, with over cast skys.

Same B&K 2209 meter, 1.6m high, 1 meter to the left of weapons bore. Bore on line with mic.

Host weapon Browning Buckmark II with 4" barrel
22LR Aguila super Extra ammo:
Ballistics Information:

• Muzzle Velocity: 1250 fps
• Velocity Rating: High Velocity
• Muzzle Energy: 139 ft. lbs.

Ammo stayed Sub-Sonic out of the 4" barrel.

Average 154.38 Non-Suppressed.
#1. 154.5
#2. 154
#3. 154.6
#4. 154.5
#5. 154.3

SAS Tolerance 22LR Suppressor
#1. 118.2
#2. 115.5
#3. 116.2
#4. 117.0
#5. 117.3

Average 116.84 suppressed with the SAS Tolerance


SICO Spectre II

#1. 121.1
#2. 116.5
#3. 114.3
#4. 117.7
#5. 117.4
5 Shot average 117.4



SICO SS Sparrow

#1. 133.4 FFP
#2. 117.8
#3. 119.2
#4. 116
#5. 117.2
5 shot average 120.7
Very repeatable FFP. I shot it 4 times, after waiting 5-7 minutes between each shot.

Surefire Ryder 22-A
#1. 130.2 FFP
#2. 125.3
#3. 122.0
#4. 124.5
#5. 124.5
Average 125.30

Again repeatable FFP.

Griffin Armament QD
#1. 128.5
#2. 116.9
#3. 115.8
#4. 116.1
#5. 119.6
5 shot average. 119.38

Hope this helps. Will try and get more range time when i can.

Thanks
Steve
RLTW

 

[wyowinchester]

Thanks Steve
Useful, interesting, information