Your Browser is OutdatedQ&A for Guntec USA AR-10/LR-308 Rifle Stock Tube Kit — 7 Questions & 8 Answers
The kit contains
T6 6061 Aluminum A2 Buffer Tube
Rifle Length .308 Cal Chrome Buffer Spring
A2 .308 Cal Buffer,
but does not include the castle nut or end plate.
Mark H.
This will fit on the Armalite receiver, but there's more details we need to give you an accurate answer whether you have an Armalite AR-10 A or B Series AR-10 as the bolt carrier is different and requires different length buffer tubes. Send us an email at techsales@opticsplanet.com and we can help you identify what you have and get you set up with the correct extension.
Yes, the PRS Gen 2 will fit on this buffer tube.
The weight is 5.3 oz.
Yes, it will.
It is an A2 rifle length tube, and it is compatible with the Magpul PRS Gen 3 stock.
Please contact us at techsales@opticsplanet.com with an identifying part number or link to the stock in question, as Doublestar makes a few different stocks.