The L9 Receiver Extension Kit from Sons of Liberty Gun Works is a complete solution to enhance your AR-15 lower receiver with the advanced A5 buffer system. This kit includes a 7076-T6 Aluminum, 9 Position A5 Tube with rolled threads, features a Type 3 Class 2 hard anodized finish for durability and smooth operation. Paired with a Sprinco rifle length Green Spring and SOLGW/BCM T2 Buffer, it ensures reliable cycling and effective recoil management. Included in the kit are a FCD CN5F Castle Nut and B5 QD End Plate. The SOLGW L9 Receiver Extension Kit is perfect for new AR-15 builds or upgrades.
Review by Noel F. on 3 Apr 2024review stating It’s what you would expect
I got the buffer tube in Vltor buffer, put it in a build. Worked flawlessly. Fit and finish excellent. You really can’t go wrong with sons of liberty, I have several complete rifles, and have put together a few from complete uppers and complete lowers, they all run perfectly. Fit and finish excellent. Yes, you pay a little more, but the warranty a...Read MoreRead more about I got the buffer tube in Vltor buffer,
nd QC is unmatched. Read LessRead less about I got the buffer tube in Vltor buffer,
Review by Noel F. on 3 Apr 2024review stating It’s what you would expect
I got the buffer tube in Vltor buffer, put it in a build. Worked flawlessly. Fit and finish excellent. You really can’t go wrong with sons of liberty, I have several complete rifles, and have put together a few from complete uppers and complete lowers, they all run perfectly. Fit and finish excellent. Yes, you pay a little more, but the warranty a...Read MoreRead more about I got the buffer tube in Vltor buffer,
nd QC is unmatched. Read LessRead less about I got the buffer tube in Vltor buffer,
