If it looks like a stock and feels like a stock it isn’t a stock, it might be the new SBA4 adjustable brace from SB Tactical. Yep, that’s a brace, legally, technically and every other way that counts.
The prototype I handled at SHOT Show felt great. It’s a significant update to SB Tactical’s SBA3 (read our review here) with a more comfortable cheek weld and wider rear profile. It looks and feels much like the standard M4 stock we have all used and love, complete with dual QD mounts at the front of the brace.
Like the SBA3, the SBA4 will come complete with a 5-position mil-spec buffer tube. Look for them to ship in late spring and we hear the MSRP on the new unit will the same $169 as the SBA3.