KVP adapters convert BARREL thread pitches “to” desired MUZZLE device thread pitches. For example, 1/2×28 (barrel thread) to 1/2×36 (muzzle device/suppressor thread), converts a barrel threaded 1/2×28 to 1/2×36 for installation of corresponding muzzle devices or suppressors.
Not Intended for applications larger than 9mm diameter projectiles.
NOTE: ADPT-1311 (.578×28 to 5/8×24) can be used in .45 ACP applications!
Thread Adapter Features:
- Length: 1.35″
- OD (1300,1301,1304,1305): 0.75″
- OD (1302,1303,1306,1311): 0.84″
- OD Thread Length: .600″
J Brian –
Everything I have purchased from Kaw Valley has been top quality and reasonably priced and their thread adapters are no exception. I bought this for my AR9 build and fit and finish is top quality. I needed this for my VG6 Epilson 9mm muzzle device and it fit perfectly on the adapter.
Mario Ayerdis –
Purchased the .578×28 to 5/8×24 thread adapter for my .45 SBR, and it’s beautiful. Machining is perfect, threads are clean and perfectly concentric to bore, and the finish is immaculate. Considering the lack of quality .45 muzzle devices in .578x28tpi, this adapter is a must if you want a fast attach method for suppressor use.
If you need an adapter for a muzzle device this will work for you.
Good quality and fit.
Chris Gish –
Quality part,fast shipping,worked perfectly to get my suppressor on my AR .45acp pistol. Would definitely buy from again! THANKS
Michael Tyson –
Great product, fit perfectly
Kenneth Lumley –
I ordered a thread adapter and thread protector for my AK-47 and the adapter and protector work terrifically. They are the correct thread pitches as requested and they appear to be very well made parts. I’m very pleased!
Snake River Armory –
Fast shipping, Nice packaging and great machining on the part. Little pricey, but also the only an obscure size. Would buy again.
Milos Petkovic –
michael tyson –
Perfect fit, excellent quality. I’ve ordered multiple items from Kaw Valley, all have been great.
Jesse Stiner –
Excellent fit fast shipping,will definitely order more products in the future
Richard Carroll –
Easy to install. Screwed on my suppressor. I love it.
Kevin Neal –
Fast shipping products exactly as described.
Mark Ferguson –
Product was as advertised, the ordering process was easy, shipping was on time. What more could you ask for. GREAT JOB!