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Questions & Answers
will this bcg operate with a franklin binary trigger? Expert Answer

Yes. The ODIN Works LOW Mass 223 Nitride Bolt Carrier Group will fit AR15 platform rifles in 5.56/.223 and 300 Blackout. It will function as intended with a binary trigger. Tuning via the buffer system or with an adjustable gas block may be required due to the lighter weight.

by Ethan, Gear Expert, May 10, 2022
Customer Reviews
Helpful Positive Review
So Far, So Good by OnlyPews, Verified Owner, March 15, 2022
Been running this BCG for about 6 weeks now... no issues and great performance. Ive only shot a few hundred rounda so maybe time will tell another story but as for now, no issues and loke the title says... so far, so good. Id recommend.
1/1 found this helpful
Most Recent Reviews
Solid build, nice and lightweight by Ken, Verified Owner, February 20, 2024
Odin makes great stuff so I try to use as much of their products as possible when building an Odin rifle. I’m going for an ultralight build and so this bcg fits in perfectly with that design guideline. Odin logo shows through the port for a nice esth...
Read More...
0/1 found this helpful
Most Recent Reviews
well built by Patrick219, Verified Owner, May 18, 2025
Great quality and well built. Worked perfectly and no issue with the low mass cycling rounds.
Read All 3 Reviews
Color:
Black
Finish:
Nitride
Caliber:
.223 Remington, 5.56x45mm NATO
Gun Model:
AR-15, M4
Condition:
New

Code: ODW-BCG-LMBTB-ACC-223-BCG-LM

MPN: ACC-223-BCG-LM

UPC: 850005271277

List: $179.00Save 15%
$152.05

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Product Info for ODIN Works LOW Mass 223 Nitride Bolt Carrier Group (BCG) for AR15/M4

This BCG from ODIN Works is a High Performance part that will change the way your rifle feels and shoots. This BCG has been significantly lightened, weighing in at only 9 ounces, it dramatically changes the amount of mass reciprocating in your gun. This BCG also features a Salt Bath Nitride finish that is both slick and durable. The carrier is made from 8620 steel and the bolt from 9310 steel.image

Bolt Carrier Group BCG fits AR15/M4 compatible style Rifles (i.e.) .223/5.56mm, .300 Blackout.

This is a HP or High Performance part. It will change how your rifle feels and shoots. Tuning may be required to make the gun properly run with this part. This can be done via the gas system or the buffer system.

WARNING: California`s Proposition 65

Specifications for ODIN Works LOW Mass 223 Nitride Bolt Carrier Group (BCG) for AR15/M4:

Manufacturer: ODIN Works
Color: Black
Finish: Nitride
Carrier Material: 8620 Steel
Bolt Material: Steel
Caliber: 5.56x45mm NATO, .223 Remington
Gun Model: M4, AR-15
Condition: New

Package Contents:

  • ODIN Works LOW Mass 223 Nitride Bolt Carrier Group for AR15/M4

ODIN Works LOW Mass 223 Nitride Bolt Carrier Group (BCG) for AR15/M4 Orderable Models

List of Orderable Models

  • ODIN Works LOW Mass 223 Nitride Bolt Carrier Group BCG for AR15/M4, .223/5.56mm, Steel, Black, NSN N, ACC-223-BCG-LM , MPN: ACC-223-BCG-LM , UPC: 850005271277 , Code: ODW-BCG-LMBTB-ACC-223-BCG-LM
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