If you have a forward assist installed on your rifle, print the forward assist version. ![]() Otherwise, the standard lowers will be stronger (since lowering the shelf increases stress concentration in the lower).įor all the high and low-shelf variants, there are two sub-variants – lowers that have a cutout for the forward assist, and lowers that do not. ![]() If you plan on using an FRT trigger, or another device that requires a low-shelf receiver, print one of the low-shelf models. There are eight UBAR2 variants are available for download.įour of the variants are the UBAR2, four are the UBAR2C – the “C” designation indicates that the lower has a little extra clearance.īoth the UBAR2 and UBAR2C have four sub-variants – there are high-shelf options and low-shelf options. UBAR AR15 Lower Release Announcement UBAR2 AR15 Tech Specs
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |