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Questions & Answers
Will this BCG work with a aero precision ar10? Expert Answer

Yes, it will work with Aero's M5 uppers. We highly recommend head spacing the bolt when building an AR-10 piece by piece.

by Armando R., Gear Expert, June 26, 2021
AR-10 aka Armalight, and Aeroprecision are high profile type all others are DPMS Low profile, bolt carriers don't interchange so how can this do both? Manufacturer Answer

The TRYBE AR-10 .308 BCG is the DPMS configuration. It is compatible with any upper that follows the DPMS pattern. However, It will not work with an Armalite upper.

by TRYBE, Manufacturer, June 24, 2022
Customer Reviews
Expert Review
I have this nickel-boron BCG in my Remington R-25 in .308 Winchester. I replaced the OEM blue BCG with the TRYBE nickel-boron version since the old bolt was getting sloppy and harder to clean. This one works like a silver jackhammer into my chamber, ...
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4/4 found this helpful
Helpful Positive Review
Bought this BCG for converting my AR10 as a bolt action using a KaliKey; however, writing in terms of a normal functionting bcg, it worked normally. Issue i ran into was the one I bought was already used Lol. I mean great for not breaking the bank bu...
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3/3 found this helpful
Helpful Positive Review
Very nice bcg,excellent fit,I removed one o-ring from the extractor spring as it didn’t want to cycle by hand with a round chambered and this fixed it,I don’t recommend for a 6.5 creedmoor build as i got pierced primers immediately,you need a small f...
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7/9 found this helpful
Helpful Positive Review
Aero M5 Build by Kyle, Verified Owner, June 13, 2022
After seeing the price of this product and the price of other competitors I decided to try it out. Out of the box it looked nice, no scratches, scuffs, dings nothing. Fit smoothly into the upper, I had problems with my charging handle but that's an A...
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9/9 found this helpful
Helpful Positive Review
cheap quality by Midwest Yote Slayer, Verified Owner, November 21, 2023
Cheap bolt, zero issues, specs out perfect, finnish quality is spot on zero flaws. Functions as should. 1700 rounds in withoutvand issue including high pressure load testing. Would recommend tobanyonevwith a budget build.
5/5 found this helpful
Helpful Positive Review
TRYBE BCG AR10 by Bubba, Verified Owner, April 17, 2024
High quality bolt carrier group with excellent nickel Borin finish.
1/1 found this helpful
Read All 73 Reviews

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Product Info for TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG)

Equally eager to lock into battery your finest .308 Winchester, MIL-SPEC 7.62x51mm NATO surplus ammo, 6.5 Creedmoor, .338 Federal, and other .308-based cartridges, our TRYBE Defense complete LR-308/DPMS bolt carrier group is ready for any hardcore test. MIL-SPEC parts and unsurpassed quality control means each individual component works together flawlessly for the smoothest operation and the longest life possible. This fully assembled Bolt Carrier Group from TRYBE Defense includes the complete bolt, bolt carrier, gas key, firing pin, cam pin, and firing pin retaining pin. Every Bolt is made from AISI 9310 High Pressure Torsion (HPT) and Magnetic Particle Inspected (MPI) steel, and our carrier is machined from ultra-durable and corrosion-resistant AISI 8620 steel before being polished and hardened to MIL-SPEC conditions to provide you with years of reliable service.image

This complete Bolt Carrier Group is sure to satisfy even the most demanding operator. Choose the functional hardcore value of our black nitride BCG, or the gleaming and easily cleaned nickel boron coated version. Our TRYBE Defense .308 BCG headspaces perfectly with your favorite LR-308/DPMS pattern barrel for flawless function and reliability you can count on. For maximum accuracy, pair with our TRYBE Defense LR-308/DPMS Flagship Heavy Stainless Fluted Barrels. When reliability, accuracy, and value come together, you’ll find TRYBE Defense.

 

If you like what you see, click on the links below to view a wide variety of our best-in-class offerings from TRYBE Defense, TRYBE Optics, and TRYBE Tactical. TRYBE has hard-core offerings ready to augment your favorite firearm or next custom build that offer superb performance, keeping in mind your hard-earned dollar.

TRYBE Defense Gun Parts and Accessories, Gunsmithing Equipment, Personal Protective Equipment, Pistol Parts, Rifle Parts, and Triggers

TRYBE Optics Binoculars, Night Vision, Rangefinders, Red Dot Sights, Riflescopes, and Weapon-Mounted Accessories

TRYBE Tactical Apparel, Eyewear, Gun Cases, Hearing Protection, Holsters, Magazine Pouches, Plate Carriers, and Range Bags

WARNING: California`s Proposition 65

Specifications for TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG):

Manufacturer: TRYBE Defense
Fabric/Material: AISI 8620 Steel
Caliber: .338 Federal, 7.62x51mm NATO, 6.5mm Creedmoor, .308 Winchester
Gun Model: DPMS LR-308
Weight: 18 oz
Condition: New
Additional Features: Rockwell Harness - 78-80 HRc

Features of TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG):

  • Fully assembled Mil-Spec Bolt Carrier Group BCG; including the bolt, bolt carrier, gas key, firing pin, cam pin, and firing pin retaining pin
  • Every Bolt is High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI)
  • AISI 8620 Steel Nitride-Treated Bolt Carrier
  • AISI 9310 Steel Nitride-Treated Bolt
  • Shot Peened
  • Nitride-Treated Gas Key Extractor
  • Enhanced Firing Pin Retaining Pin
  • Enhanced Ejector
  • Enhanced Extractor Pin
  • Gas Key Properly Staked
  • Forward Assist Serrations
  • Bolt Firing Pin Built to High Pressure Configuration (Nickel Boron model)

Package Contents:

  • TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG)

TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG) Orderable Models

List of Orderable Models

  • TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nitride Black, BCG308-QPQ , MPN: BCG308-QPQ , UPC: 810030581444 , Code: TRB-BCG-TDBCG308-BCG308-QPQ
  • TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nickel Boron, BCG308-NB , MPN: BCG308-NB , UPC: 810030581451 , Code: TRB-BCG-TDBCG308-BCG308-NB

TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG) Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nitride Black, BCG308-QPQ , MPN: BCG308-QPQ-DEMO , Code: TRB-BCG-TDBCG308-BCG308-QPQ-DEMO
  • USED TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nitride Black, BCG308-QPQ, EDEMO4, Condition Fair, Other , MPN: BCG308-QPQ-EDEMO4 , Code: TRB-BCG-TDBCG308-BCG308-QPQ-EDEMO-OT-D
  • USED, TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nickel Boron, BCG308-NB , MPN: BCG308-NB-EDEMO , Code: TRB-BCG-TDBCG308-BCG308-NB-EDEMO-OT-U
  • DEMO, TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG, Nickel Boron, BCG308-NB , MPN: BCG308-NB-DEMO , Code: TRB-BCG-TDBCG308-BCG308-NB-DEMO
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