QUESTIONS? CALL US AT 715-790-1322
QUESTIONS? CALL US AT 715-790-1322

AR-15 UPPERS

.22 ARC Upper Receiver

OPTICS

Black rifle scope with adjustment knobs and green-tinted objective lens.
Vortex Optics
Two black thermal rifle scopes labeled HARVESTER and SNIPER LRF on a transparent background.
Predator Thermal Optics

TOP PICKS

Two rifle upper receivers with scopes shown side by side on a white background.
Uppers + Optics Bundles
17" v.3 Grendel Hunter Handguard - Black
Handguards
Bolt Carrier Groups
Low profile .750 click adjustable gas block with black nitride finish for AR-15 tuning.
Gas Blocks
5, 10, 15 and 20 round magazines for the 22 arc, 6mm arc and 6.5 Grendel
Magazines
Stalker AR-15 Lower Build Kit 1
Lower Build Kits
Two rifle barrels one black and one stainless steel shown side by side on a white background.
Barrels

UPPER PARTS

LOWER PARTS

GRENDEL HUNTER MISC

AR-15 UPPERS

.22 ARC Upper Receiver

OPTICS

Black rifle scope with adjustment knobs and green-tinted objective lens.
Vortex Optics
Two black thermal rifle scopes labeled HARVESTER and SNIPER LRF on a transparent background.
Predator Thermal Optics

TOP PICKS

Two rifle upper receivers with scopes shown side by side on a white background.
Uppers + Optics Bundles
17" v.3 Grendel Hunter Handguard - Black
Handguards
Bolt Carrier Groups
Low profile .750 click adjustable gas block with black nitride finish for AR-15 tuning.
Gas Blocks
5, 10, 15 and 20 round magazines for the 22 arc, 6mm arc and 6.5 Grendel
Magazines
Stalker AR-15 Lower Build Kit 1
Lower Build Kits
Two rifle barrels one black and one stainless steel shown side by side on a white background.
Barrels

UPPER PARTS

LOWER PARTS

GRENDEL HUNTER MISC

AR-15 UPPERS

.22 ARC Upper Receiver

OPTICS

Black rifle scope with adjustment knobs and green-tinted objective lens.
Vortex Optics
Two black thermal rifle scopes labeled HARVESTER and SNIPER LRF on a transparent background.
Predator Thermal Optics

TOP PICKS

Two rifle upper receivers with scopes shown side by side on a white background.
Uppers + Optics Bundles
17" v.3 Grendel Hunter Handguard - Black
Handguards
5, 10, 15 and 20 round magazines for the 22 arc, 6mm arc and 6.5 Grendel
Magazines
Bolt Carrier Groups
Low profile .750 click adjustable gas block with black nitride finish for AR-15 tuning.
Gas Blocks
Stalker AR-15 Lower Build Kit 1
Lower Build Kits
Two rifle barrels one black and one stainless steel shown side by side on a white background.
Barrels

UPPER PARTS

LOWER PARTS

GRENDEL HUNTER MISC

QUESTIONS? CALL US AT 715.790.1322

Grendel Hunter 5.56 NATO Nitride Bolt Carrier Group

$119.99

  • Black Nitride 8620 Steel Carrier
  • M16 Auto Profile
  • 5.56 NATO Black Nitride Bolt 9310 Steel
  • MPI
  • Hard Chrome Firing Pin

In stock

Frequently Bought Together

Black metal muzzle brake for a 5.56 rifle isolated on a white background.

Grendel Hunter 5.56/.223 Slanted Muzzle Brake (1/2-28) โ€“ Black Nitride

5.56 / .223

  • Slanted 3 port muzzle brake
  • 1/2-28 thread
  • Length 2.88"ย  Width 0.98"ย  Height 0.89"
  • Weight 4 oz
  • 4140 black nitrided steel
  • Can be used for .233 / 5.56
  • Includes jam nut
Quantity Discounts (Applied in Cart)
  • 2-4 Brakes โ€“ $3 off each
  • 5-9 Brakes โ€“ $5 off each
  • 10+ Brakes โ€“ $7 off each

Additional information

Weight .8 lbs
Dimensions 7.9 × 1.5 × 1.9 in
Add a review

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4 reviews for Grendel Hunter 5.56 NATO Nitride Bolt Carrier Group

  1. Jason wheeler (verified owner) –

    Wonderful service, works very well, no problems,

  2. Zach (verified owner) –

    Don’t let the price fool you, this is not a cheap crappy BCG. Runs smoothly with no problems.

  3. Joseph –

    A bolt carrier group designed with just enough features for the above average shooter to appreciate without jumping above its competitive price point. A definite buy.

  4. Wayne (verified owner) –

    Andy is great and has top notch products. Grendel Hunter is my go to source for AR parts.

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