finally finished my .300 Whisper

[tdale4]

I finally finished my .300 Whisper

tp555 9" 1:8 twist barrel
tp555 3 position gas block
Magpul stock and hand grip
DPMS Lower with RRA 2 stage trigger
RRA Upper with RRA bolt carrier group
YHM Handguard
ATF Approved Form 1 home built silencer permanently attached to the barrel
EoTech XPS3-0
PVS14 (for hunting hogs at night)




Now I gotta work up some loads

Should be Hell on hogs

[Spook]

nice lookin' rifle

[hugginsvilleH&A]

nice work , what kind of mount are you using for the pvs14?

[Colohunter]

Nice looking rifle.

[tdale4]

Originally Posted by hugginsvilleH&A

nice work , what kind of mount are you using for the pvs14?

A mount like this





http://www.bhphotovideo.com/c/produc...ons_Mount.html

[Fritzcat]

A nice looking rifle, I would like some info on suppresor.

[tdale4]

Originally Posted by Fritzcat

A nice looking rifle, I would like some info on suppresor.

it's an M baffle design. Not my design, but one I copied from the Silencer Talk forum. All the credit for this design goes to Sub-Sonic on the silencertalk forums, it was his design and from videos he has posted it works extremely well

the entire cost of the silencer was about $250 ($200 for the Tax stamp and about $50 for materials)

$10 for the Stainless Tube http://www.onlinemetals.com/merchant...d=19&top_cat=0
$16 for the freeze plugs http://www.clipsandfasteners.com/1_1...gs_p/a3965.htm
the other $24 was spent on shipping for the above items and on a few miscellaneous parts like the pipe fitting that was welded to the can and blind pinned to the barrel

I didn't have access to a CNC Lathe or CNC Mill so I had to use a simple to make design.

Here is a link to the design I copied. You will need to join the forum to view the entire post http://www.silencertalk.com/forum/viewtopic.php?t=19231

I used 1.625"x12" 304L stainless for the tube. The ID is 1.495". and I made the baffles out of 1.5" freeze plugs that were subsequently bent into M baffles.

Below are a few pictures (again not mine, but from the original post of the silencersmith form) showing the baffles and how to make them

Place a 3/8" ball bearing in the enter of the freeze plug and place the freeze plug on an appropriately sized socket



Tape it to the freeze Plug and place it into a vice



Clamp down on the vice



Dill your bore hole and grind out some of the freeze plug skirt to reduce weight



I overview of the design....except that mine is permanently attached with welded in place blind pins

[L1A1Rocker]

Originally Posted by tdale4

I finally finished my .300 Whisper

tp555 9" 1:8 twist barrel
tp555 3 position gas block
Magpul stock and hand grip
DPMS Lower with RRA 2 stage trigger
RRA Upper with RRA bolt carrier group
YHM Handguard
ATF Approved Form 1 home built silencer permanently attached to the barrel
EoTech XPS3-0
PVS14 (for hunting hogs at night)




Now I gotta work up some loads

Should be Hell on hogs

Love the way that rifle looks!!! I'm planning on doing something similar when my docs (Form 1 sent Feb. 19) and parts finally get hear.

[jonblack]

Can you show us a pic of the hand guard where you access the gas block? I have been interested in the YHM had guard and wondered how well it worked out with the tp555 adjustable block.

Thank you
jonblack