Made in the USA
Discount codes will not work on these
Hodge Defense Systems bolt carrier groups are no frills, black nitrided bolt carrier groups with a 9310 bolt. When manufactured and heat treated correctly, 9310 is slightly stronger than Carpenter 158 bolts.
HDSI BCGs feature an all chrome gas key, are Magnetic Particle Inspected (MPI), properly staked, individually inspected for quality assurance and individually test fired.





Reviews O’lot (verified owner) –
Great BCG! 10/10 would recommend.
Delmer974 (verified owner) –
Been putting thos one through its paces. Constantly run it suppressed. Super happy
coryt0821 (verified owner) –
Hodge is nice, having BTO help handle their customer service and QC in house is even nicer!
shortbarreldaddy (verified owner) –
Sweet new Hodge bcg with that chrome goodness!
Adam VanHam (verified owner) –
I seriously can’t have enough of these, every previous rifle and all my new builds will have one. Outstanding quality! Crazy fast shipping and outstanding service from BTO, as usual!!