This is a genuine factory Colt set of three bolt gas rings designed for M16, M4, and AR-15 type rifles. Manufactured to mil-spec standards, these gas rings provide a proper seal between the bolt and carrier for reliable gas system function and consistent cycling.
Compatible with standard AR-15/M4 bolt assemblies, this set of three rings is an authentic Colt replacement part for maintaining optimal performance. Ideal for routine maintenance, rebuilds, or ensuring factory-spec gas sealing on mil-spec platforms.
- Previous Part Numbers:
- SP61540
-
-
Sale
-
-
Out of Stock
Reviews
-
Gas Rings
Important extra parts at a great price.
-
gas rings
looks good, have not put them on yet . just bought them for back ups to store in my grip
-
Colt spare bolt rings
Comforting to have original Colt gas rings when the need is there
-
Aaa
Aaaa
-
Colt M16/M4/AR15 Bolt Gas Rings (Set of 3)
High quality parts for a good price. Would buy again.
-
Just to have them just in case
I just ordered them just in case I need to replace them.
-
Summerville, SC
Received but haven't tried yet...bought as a spare but looks as good
-
Perfect
Anybody looking for a set a gas rings this is perfect!
-
Colt quality
Colt gas rings are the industry standard for quality.