Precision Defense™ 5.56 M16 Complete Bolt Carrier Group

[O4L]

Does anyone know if these are worth a darn? $60

https://www.primaryarms.com/precision-defense-556-complete-m16-bolt-carrier-group-nitride?trk_msg=557GLJH59MH4P7DO8BJCAENE58&trk_contact=QT8BJRR5TVL6BAL70R4S1OP8JK&trk_sid=093T4PT8GI9OC2VDHPS9MRMA2G&trk_link=B75G3VNMO6O4V9RMU1S7S1UKH4&utm_source=listrak&utm_medium=email&utm_term=SLOT_3&utm_campaign=22_12_AD18_Weekend_Sale_Final-Hours

 

[rc508pir]

Cant find a websight for them. Materials look right. I have never heard of a bolt carrier going bad... ever (provided the tolerances are correct and the key is staked)

S7 extractor... Cool

9310 steel bolt face???? WTF does that mean?

 

[JEVapa]

They look like they're a Contract Manufacturer for PA and only sold on PA. Reviews are mixed. Based on a couple reviews, IDK if I'd spend the dough.

** Precision Defense **

Precision Firearms Manufacturing

www.precision-defense.com

Ammoland had a feature:

Precision Defense 5.56 AR15 Nitride Bolt Carrier Group $54.95

Primary Arms is having a sale on the Precision Defense 5.56 AR15 Nitride Bolt Carrier Group for $54.95. You can get FREE shipping if you add any red dot or scope optic to your order.

www.ammoland.com

 

[O4L]

PSA has one of their BCGs for the same price right now. Might be a better choice. ???

https://palmettostatearmory.com/psa-5-56-nitride-mpi-full-auto-bolt-carrier-group-516446953.html

 

[JEVapa]

PSA has one of their BCGs for the same price right now. Might be a better choice. ???

https://palmettostatearmory.com/psa-5-56-nitride-mpi-full-auto-bolt-carrier-group-516446953.html

I believe PSA BCGs are Toolcraft too.

 

[Snapshot2022]

Lewis Machine&Tool company (LMT) is a very well known Company i own one of their American Defender AR15.
Their Bolts and their Bolt Carriers can be trusted to be quality parts.

Bolts & Bolt Carrier Groups | Full-Auto - Semi-Auto - Enhanced

LMT bolt and bolt carrier groups are machined with an emphasis on tolerance and fitment to ensure maximum weapon reliability.

lmtdefense.com

 

[JEVapa]

Lewis Machine&Tool company (LMT) is a very well known Company i own one of their American Defender AR15.
Their Bolts and their Bolt Carriers can be trusted to be quality parts.

Bolts & Bolt Carrier Groups | Full-Auto - Semi-Auto - Enhanced

LMT bolt and bolt carrier groups are machined with an emphasis on tolerance and fitment to ensure maximum weapon reliability.

lmtdefense.com

I think he was gearing toward quality budget, not quality budget-breaker. Lol

 

[Snapshot2022]

I think he was gearing toward quality budget, not quality budget-breaker. Lol

That is pretty funny but the bolt is a major item in any AR, so if your depending on the rifle to keep you living maybe going a little over budget is worth it.

 

[L.C.]

Sharps Rifle Co.
I have these in my AR-15 rifles.
The Bolt Carrier Assy. Is the heart beat of the AR, Don't cheap out on it.
Bolt Carrier Groups (Full Auto capable)

 

[Snapshot2022]

Sharps Rifle Co.
I have these in my AR-15 rifles.
The Bolt Carrier Assy. Is the heart beat of the AR, Don't cheap out on it.
Bolt Carrier Groups (Full Auto capable)
View attachment 331026

A full auto BCG adds more weight to the bolt carrier, requiring attention to the weight of your buffer and the spring.
Here is a picture of my ENDINE Fullauto AR Buffer.