SB Tactical SBA4 Question

[togmaster]

Anyone know if this brace will fit on any mill-spec buffer tube? I know one is included when you buy the brace but is the one they send proprietary or can you use another?

 

[1075tech]

I know the SBA3 will fit on another.

 

[GOYABEAN]

Anyone know if this brace will fit on any mill-spec buffer tube? I know one is included when you buy the brace but is the one they send proprietary or can you use another?

If it's actually Mil-spec yes but then not all manufacturers are the same might be a little snug another thing are the position slots on tube .

 

[1075tech]

My SBA3 on a "mil-spec" aftermarket tube

View attachment 72005

 

[togmaster]

My SBA3 on a "mil-spec" aftermarket tube

View attachment 72005

So no problems with the brace locking into the adjustment slots? Looks nice BTW.

 

[1075tech]

No. Works fine.

Thanks. 12" 6.5 Grendel.

 

[BDinPutnam]

My SBA3 on a "mil-spec" aftermarket tube

View attachment 72005

That's sexy A-F.

 

[1075tech]

I built mine on a stripped lower. Depends on your county. Orange county said no problem. List it on the amendment form as frame only. I then had to send a receipt for the barrel showing length and caliber.

I purpose built mine for hunting so a fixed 5 round mag.

12" 6.5 Grendel. 200 yard zero. MPBR with Fusion MSR around 250.

View attachment 57097

Overall pic from a previous thread.

 

[Edwardteach72]

SbA4 works on mil-spec tubes