Fist of all it's great that B&T makes ther product available to the public. The downside is that being this nimble come at a cost. The gun came without a manual or disassembly tools for the supressor. The manual can be downloaded online The trigger pull is not great. I took the gun apart to see if it can be improved and realized that the The exploded view does mot match the reality of the gun. There must have been an engineering change that didn't make it into the manual.

Purchased this B&T aluminum quad rail handguard to replace a factory polymer handguard on an HK SL8. Superior fit and finish on this B&T handguard. It is precisely machined with close tolerances to replace a factory polymer handguard without any adjustment or modification to B&T handguard or HK SL8 frame. Resulting in a "rock solid fit" without the wobble previously associated with HK SL8 factory polymer handguard. I highly recommend this product!

The previous review said it will fit an SL8 and it does! 100% drop-in. The rail is shorter than the standard G36 handguard but in a good way if you plan to cut the barrel. It doesn't extend beyond the gas piston. Got it here cheaper than going through third-parties.

Perfect drop in fit on an SL-8. Even though B&T customer service will tell you it won’t fit.