VID: Subsonic 308 suppresed
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VID: Subsonic 308 suppresed
Dan and I spent a day at GCPRC testing some subsonic loads for groups at 100 yards.
Heres Dan driving the FN SPR A3G.
The loads are 8.5 grains of Trail Boss pushing 150 grain winchester soft points. The FN sports a 24" tube 1-12 twist.
The camera really amplifies the sound produced by the loads, its almost dissapointing that it doesnt capture the actual sound of the gun. The gun is literally QUIETER than a BB gun. You can hear the round smack the paper immediately after the shot. To get an idea of how quiet the gun really is pay attention to the last round fired, it was actually Dan dry firing the gun, and the firing pin is about as loud as the actual firing.
With a little effort the the subsonics proved 1 MOA easily at 100 yards while general plinking. We tried them at 300 but they were all over the place. We had to hold up about 5 feet to get them to reach the 300 yard berm. Any thing within 100 is dead though, and would never hear it coming!
Heres Dan driving the FN SPR A3G.
The loads are 8.5 grains of Trail Boss pushing 150 grain winchester soft points. The FN sports a 24" tube 1-12 twist.
The camera really amplifies the sound produced by the loads, its almost dissapointing that it doesnt capture the actual sound of the gun. The gun is literally QUIETER than a BB gun. You can hear the round smack the paper immediately after the shot. To get an idea of how quiet the gun really is pay attention to the last round fired, it was actually Dan dry firing the gun, and the firing pin is about as loud as the actual firing.
With a little effort the the subsonics proved 1 MOA easily at 100 yards while general plinking. We tried them at 300 but they were all over the place. We had to hold up about 5 feet to get them to reach the 300 yard berm. Any thing within 100 is dead though, and would never hear it coming!

beltfed- Veteran Poster

- Posts: 323
Join date: 2010-09-04
Age: 30
Location: Coast
Re: VID: Subsonic 308 suppresed
That was impressive. What velocity do you think you were getting?
HINT: Move the gun out from under the cover for less shot noise.
.
HINT: Move the gun out from under the cover for less shot noise.
.

SubGunFan- Contributing Member

- Posts: 4519
Join date: 2009-05-25
Age: 55
Location: Jackson
Re: VID: Subsonic 308 suppresed
That rifle was definitely sweet. Hopefully it can be mine one day.

Lt.Dan- Distinguished Poster

- Posts: 1480
Join date: 2010-07-12
Age: 28
Location: Gulfport, MS

1985 4runner- Distinguished Poster

- Posts: 1233
Join date: 2010-03-07
Age: 41
Location: Gulfport, MS
Re: VID: Subsonic 308 suppresed
Heres what mine sounds like with nothing around for the sound to bounce off of.
175gr supersonic at 400yds on steel plate.
http://www.youtube.com/watch?v=MR2HInyRfB8&feature=youtube_gdata_player
210gr subsonic at 100yds at a peice of paper. Can hear the bullet hit.
http://www.youtube.com/watch?v=Ii9kvb6Gwio&feature=youtube_gdata_player
If you were out from under that covering and just a lil further away it would prolly pick up a better sound.
Its addicting none the less!!!
175gr supersonic at 400yds on steel plate.
http://www.youtube.com/watch?v=MR2HInyRfB8&feature=youtube_gdata_player
210gr subsonic at 100yds at a peice of paper. Can hear the bullet hit.
http://www.youtube.com/watch?v=Ii9kvb6Gwio&feature=youtube_gdata_player
If you were out from under that covering and just a lil further away it would prolly pick up a better sound.
Its addicting none the less!!!

nonnieselman- Distinguished Poster

- Posts: 2528
Join date: 2010-01-20
Age: 26
Location: Crystal Springs
Re: VID: Subsonic 308 suppresed
That 210 is very quiet Nonnie. What kind of set up do you have?

jsthntn247- Veteran Poster

- Posts: 182
Join date: 2010-02-26
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