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Questions & Answers
ar-15 or 308? Expert Answer

They are for AR-15 5.56/.223

by Ryan Tarczynski, Gear Expert, August 26, 2021
Customer Reviews
Most Recent Reviews
Get more of these while you can by perry-bill, Verified Owner, April 18, 2024
This item is a good way to stock up on a decent routine maintenance item without paying too much.
Most Recent Reviews
Better to have it and not need it by Bokorugro, Verified Owner, April 10, 2024
Got these to keep as spares. Never had to replace gas rings but there is always a first time. Luth-AR is a good brand. Good price and enough to do 10 rifles.
Most Recent Reviews
More than enough by Talon683, Verified Owner, March 1, 2024
Shouldn't need this many but it's nice to have. Just stocking my work bench.
Most Recent Reviews
You know you need some extras. by JosephFix, Verified Owner, September 9, 2023
This is one of the simplest and cheapest maintenance tasks you can do to your freedom sticks. Gas rings do not last forever so get some new ones and keep some extras on hand! These are cheap enough to buy extras so you have no excuse.
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Product Info for Luth-AR Bolt, Gas Rings

Sometimes the factory gas rings can get lost in transit...Luth-AR offers an aftermarket gas ring designed specifically for replacing the factory gas rings. When the round arrives at your door, simply remove the old gas rings slide the new one onto the piston, compress the two gas rings together and drop the piston into the mag well. No more having to remove the safety or charging handle to get to the gas port and back to the breech. This set includes both the upper and lower gas rings. Luth-AR gas rings are made of heavy duty aluminum and are designed for extended use, heavy use down range. They do pack a punch and can be used for any caliber, simply give the new gas rings a few twists and you are back in service.image

Specifications for Luth-AR Bolt, Gas Rings:

Manufacturer: Luth-AR
Color: Silver

Package Contents:

  • Luth-AR Bolt, Gas Rings

Luth-AR Bolt, Gas Rings Orderable Models

List of Orderable Models

  • Luth-AR Bolt, Gas Rings - 3 Pack, Silver, BT-01-3P , MPN: BT-01-3P , UPC: 859992007951 , Code: 3FN-BGR-85LUTH-BT-01-3P
  • Luth-AR Bolt, Gas Rings - 30 Pack, Silver, BT-01-30P , MPN: BT-01-30P , UPC: 859992007968 , Code: 3FN-BGR-85LUTH-BT-01-30P

Luth-AR Bolt, Gas Rings Unavailable & Discontinued Models

List of Unorderable Models

  • Luth-AR Bolt, Gas Rings - Each, BT-01 , MPN: BT-01 , UPC: 859992007746 , Code: 3FN-BGR-85LUTH-BT-01
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