Description
The SP-A5 Spring and Buffer Kit includes everything you’ll need to outfit your rifle with VLTOR’s patented A5 Buffer System (aside from a compatible receiver extension tube).
The SP-A5 Spring and Buffer kit includes:(1) “A5H2” A5 Buffer(1) A5 Buffer Spring(1) Vltor Lockplate(1) Vltor Castle Nut
***The SP-A5 kit is designed for the VLTOR A5 system and is only compatible with other VLTOR A5 products. This SP-A5 spring kit requires the use of an A5 receiver extension tube. The physical dimensions of A5 buffer components are different than that of standard carbine or rifle buffer components. You cannot blend components from the different buffer systems. Doing so may result in injury or damage to your firearm. For additional information, please email us at [email protected]
Ben H –
This kit (combined with the appropriate buffer tube) offers a noticeable improvement in recoil impulse and better long term reliability and durability. I plan on switching all my lowers to the A5 system.
julien.gutierrez (verified owner) –
Awesome shipping time, great price, and one of the few places that had them in stock!
Richard (verified owner) –
works great so far on my 11.5 paired with a law tactical folder!
Richard (verified owner) –
works great so far on my 11.5 paired with a law tactical folder!
Dustin (verified owner) –
Works great and as always fast shipping from big tex.
anson.raschke (verified owner) –
Purchased this when components were harder to come by. It’s a good option to get everything you need (less the tube itself), but I only ended up using the buffer itself. Now the individual buffers are easier to find. Paired with a Sprinco Green spring, my 13.7 mid-length runs like a sewing machine!
a.meade2652 (verified owner) –
Great buffer system to go on a shorter barreled AR. Really helps with reliability and the recoil impulse. Great service and shipping from Bug Tex as usual.
smithluckk (verified owner) –
The A5 definitely offers an upgrade from your standard buffer system. Helps slow the wear and reduces felt recoil in my rifle as well. Andddd of course.. top notch service from Big Tex
Adam Briar (verified owner) –
A5 buffer system equates to smooth shooting, it’s the best way to go whether you’re looking to build a new rifle or upgrade your rifle. Big Tex never disappoints, fast shipping good prices and I love that their site shows exactly how many items they currently have in stock.