Heavy-Duty 6.5 Grendel, 6mm ARC, and .22 ARC Bolts
If your 6.5 Grendel, 6mm ARC, or .22 ARC bolt just broke, you aren’t alone. These bigger AR-15 calibers have a reputation for shearing lugs and breaking extractors. We sell a lot of replacements to guys who bought elsewhere first.
Ours to put an end to their troubles. It is incredibly rare that we ever have to replace one of our bolts—and when we do, it’s usually due to a bad over-pressure round, not the bolt itself. If you want a bolt that actually lasts, this is it.
Fixed Extractors, Fewer Malfunctions A lot of guys mistake extraction issues for gas system problems. Standard extractors have sharp edges and “teeth” that dig into the brass case and won’t let go on time. They also tend to have excessive extractor tension. Both of those things cause constant malfunctions. We radius the corners of our extractors so they glide over the rim smoothly and are very careful about proper tension so your brass is sure to release perfectly every single time.
If you’re doing a new build and are looking for a full 6.5 Grendel / 6mm ARC / .22 ARC BCG, you can find those here:






Chad Anderson –
I had to return the item due to the fact it was for a right handed BCG. I am a left handed shooter. The company does not make anything for a left handed shooter.
Robert Hutchinson (verified owner) –
This product met every expectation that I had for it, fit & finish were great & it functioned as expected. The product delivery service is very good.
byrt (verified owner) –
Put in my factory Springfield saint bolt carrier and it works perfectly.
Jason (verified owner) –
Nice that I could just buy the bolt as I had extra carriers. Good quality and a nice price.
Michael (verified owner) –
Have bought several bolts to complete carrier groups, all have functioned perfectly.