Anyone know of an AR buffer tube that is about 1” shorter than the standard carbine buffer tube? Looking to build an 11.5” and with a standard tube the OAL is ~27”
Would like to have a similar length to a standard carbine tube for maximum reliability.
The tube on the SB tactical is shorter than a standard carbine tube, but uses a standard spring an buffer. The issue with this brace is the weight.
Looking to use an SBA3 with the tube.