RE-A5: A5 RECEIVER EXTENSION
$49.95
The RE-A5 Receiver Extension is a 7-position receiver extension tube designed to work with the VLTOR A5 buffer system.
This receiver extension is slightly longer than the traditional M4 receiver extension and is designed to work with Mil-Spec dimensioned M4/AR-15 type collapsible stocks.
This receiver extension tube can also can be utilized as a replacement receiver extension for the AR-10 rifle. Please email TechSupport@Vltor.com for additional information.
Export Control:
Many of VLTOR’s products are export controlled by the International Traffic in Arms Regulations (ITAR). Shipments from VLTOR may contain products controlled by the U.S. DoS or the U.S. DoC. Export of such items may not be done without prior approval from the U.S. Government and VLTOR.



apkesler (verified owner) –
The staple of every build and or upgrade to any rifle I have! Complete your A5 system
jaker0608 (verified owner) –
Purchased this for my Aero M5. Out of the package, the A5 RE tube feels and looks high quality. I have a B5 SOPMOD stock attached. Be aware that with the B5 stock, it will not collapse to the #1 position, -I don’t mind that it doesn’t fully collapse, it will collapse to the “#2” position with no issues. Looks great. Thank you BTO!
Eric (verified owner) –
Works exactly as advertised with the PCC buffer kit I purchased. Recommended.
Joe Roque (verified owner) –
Great product from Vltor, this is my 3rd set up.
kealohig (verified owner) –
The A5 has been my go to buffer system for my AR platforms. Paired with Sprinco springs and a good gas system you will have a very soft shooter.