Seems like a well made quality product. Fitment and finishing is superb. Looking forward to seeing how it looks on my Arsenal 104rf.
(S)keletonized(T)ube(6)inches long and 6 positions
This M4 tube adapter replaces the standard buffer tube to ensure the stock folds as flat as possible! (With proper folding adapter)
Fits most M4 style stocks/braces
Lightweight and Rigid
- Integrated QD Sling Sockers
- 6” Length
- 6 positions
- Compatible with SIG folding mechanisms
- 7075 T6 Aluminum
- Type III Hardcoat Anodized
Requires a mount or folding mech to install!
Attaching a stock to a pistol makes it an SBR and requires NFA approval. You are responsible for knowing and following your local/state/federal laws!
JMac Customs LLC is not responsible for the end users misuse of our products.
This was the perfect combo with the 1913 mech and a sba3 brace. Wow! It looks amazing and I have no complaints.
Ok, wow. This product exceded my expectations big time. I already had a Sig folder on my AMD with JMac adapter so i didnt order the ST-6 with one. Hey, do yourself a favor and order it with one. Trying to take out the Sig installed bolt was tuff. But once i got it on it is perfect! The Magpul M4 stock i used doesnt rattle on the ST-6 and lays almost flat against the receiver when folded. Top notch product
Picked this up to put on my Galil ACE. Paired it with the Sig folding mech. The JMac tube looks better on the rifle compared to an AR buffer tube. Excellent machining and fit. Stock fits perfectly on the tube.
I ordered this with the Sig folding mechanism for an MCX and used it with a SBA3 brace. This this is infinitely better option that the annoying spinning on the factory Sig brace. Solidly built, locks up amazingly, cannot recommend enough!