Kley-Zion
KZ AR15/M4 Receiver Extension Buffer Tube Block
Register/Log-In to view special pricing if available. Use Request Quote Button for RFQs, Bulk Discounts, Out-of-Stock, Regulated Products to Restricted States, or Tax-Exempt Sales.
Checkout does not allow to mix free shipping products with other Items, so checkout in separate carts or use the REQUEST QUOTE or QUOTE CART button in your shopping cart for free shipping consideration or special rates.
AIR Freight orders must be in by 12:PM PST to ship the same day.
- SKU:
- KZ-BTB
- UPC:
- 685650835143
- Weight:
- 1.00 LBS
Description
The Kley-Zion Buffer Tube Buddy was designed for assembly and maintenance of the AR15/M4 lower receivers.
Features/Specifications:
- Will work with both mil-spec & commercial buffer tubes
- Mounts receiver in 12, 3 , 6 or 9 o'clock positions
- Two polymer screws firmly holds buffer tube in position.
- Mounts in any vice
- 6061 T6 Aluminum
- Clear, Type II class III hard Anodized
- Only, 3.5" wide, 6" tall
- Lightweight only 11.6oz
- Lifetime warranty
- 100% Made In USA
WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.
29 Reviews
-
KLEY-ZION KZ AR15/M4 RECEIVER EXTENSION BUFFER TUBE BLOCK
Works great and was an excellent value.
-
RECEIVER EXTENSION BUFFER TUBE BLOCK
Well you can make it work with a wide vice and some shims where the grip mounts on the lower. Without tying the block to the lower to hold it square is stupid and useless.
-
RECEIVER EXTENSION BUFFER TUBE BLOCK
Well you can make it work with a wide vice and some shims where the grip mounts on the lower. Without tying the block to the lower to hold it square is stupid and useless.
-
Definitely recommend
I initially looked at the Geissele. This does the job, and is a fraction of the price. Can’t go wrong with this buy in my opinion.
-
buffer tube alignment block
Seems to work ok. There are better products that do a better job, but cost 3 times as much. I am satisfied with my purchase.
-
KZ AR15/M4 Block
Worked as intended and is a nice additional to the toolbox. No regrets
-
Kley Zion buffer tube block
Made very well, fantastic tool.
-
KZ AR15/M4 RECEIVER EXTENSION BUFFER TUBE BLOCK
This is a simple inexpensive tool.............that is worth its weight in gold. It makes torqueing a carbine receiver extension extremely easy.
-
Buffer tube block
This is a well made tool that is reasonably priced.
-
Buffer extension fixture
Works beautifully