SAA - M16 / M4 Complete Nickel Boron M16 Style Bolt Carrier Group
A completely assembled, ready to install M16/4 Bolt and Carrier System. Radically improves the performance of your M16 / AR-15 and eliminates the need to apply oil or grease to treated parts for the life of the weapon. Nickel Boron treated parts include: Bolt Carrier, Bolt, & Bolt Components
Quality features include:
- .223/5.56 Caliber
- Nickle Boron Carrier
- Matte Nickle Boron Finish
- Bolt Material: 9310
- Carrier Material: 8620
- M16 Full Auto Style Carrier
- Forward Assist Serrations
- Nickel Boron Bolt, Carrier key, & bolt components
- Mil-Spec Gas Rings
- Mil-Spec Staked Gas Key
- MPI Tested
- Fully assembled
- 300 Blackout Compatible
- All Parts Made in the USA.
58 Reviews Hide Reviews Show Reviews
Just as nice as the high end nickel bcgs for a fraction of the cost.
I gave it a four star, only cuz it had a small nick or machining cut on the bottom of the BCG guiding rails. I sanded it out and made it smooth and I haven't had a single issue with the BCG or the coating flaking off.
Nice bcg at a reasonable price! Got it on time too. Easy to clean, looks good.
I have two other Nickel Boron coated bolts, this one is just as good or better than the others and at a much lower price. Way to go SAA!
I recently purchased one of these I put 200 rounds through it earlier today with no flaws smooth action tight but every new bolt carrier accent way. I have one of their enhanced bolt carriers on my 300 black this one's on my 223 carbine I will be using SAA bolt carrier for all my builds and giving them my thumbs up to all my buddies go ahead just by here quit looking
Fantastic results this BCG IS FLAWLESS!
This is a very good BCG. It works great and I recommend to anyone that wants to upgrade. I still use a little Militec but, that is just me. Works perfectly.
very nice product works great would recommend
I have a few of these and they perform great for both 5.56 and .300blk. I will continue to buy these. for the price it's hard to beat these.