SBR integrally suppressed

[Greenheadless]

Thinking of unloading my .300BO shorty pistol for a Form 1 SBR with integral suppressor. Thinking of staying in the .300BO cartridge, but was curious the GS’s thoughts?

[Witchgrass]

No clue on advice, but does that need two stamps?

[zr2chevy22]

As long as the suppressor is pinned to the barrel and overall length is 16" or more it would be a single stamp gun for the suppressor. But, if you wanna build a shorty AR 300 then SCREW the suppressor on and off then that's a 2 stamp gun. One Form 1 and One Form 4.

Why not just SBR your shorty 300BO pistol lower assuming it's an AR platform and then add a stock once it's approved. Then go on the hunt for a multi-cal suppressor that can be used on different guns.

Andrew

[TX03RUBI]

The novelty of an integral wears off

[kcnatural]

The novelty of an integral wears off

I just talked a buddy out of doing the integral upper. If you plan on running more than 1 mag through the gun a suppressor under the handguard is not optimal.

[Greenheadless]

Why not just SBR your shorty 300BO pistol lower assuming it's an AR platform and then add a stock once it's approved. Then go on the hunt for a multi-cal suppressor that can be used on different guns.

Andrew

I had thought about this and would be the easiest as this is how it is currently setup(minus the SBR stock). Like the idea of integral suppressor though, but was curious what reality was.