We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands PatagoniaHot Yeti CoolerDeal Arc'teryx Sitka 5.11Sale Summer Clearance Amazon Pickleball Sale Amazon FitnessHot Socks
Double Star Bolt Carrier Rebuild Kit For AR-15
13% off

Product Description

Get the best deal on the Double Star Bolt Carrier Rebuild Kit AR789 Parts Kits at GrabAGun.com. Get the best deals on Parts Kits for sale online at GrabAGun! Double Star for sale online. Flat rate shipping on all guns and ammo with the best prices around!

Double Star Bolt Carrier Rebuild Kit For AR-15

at GrabAGun
$47.99$54.99 13% Discount
You save $7.00
Amazon logo Check Price on Amazon eBay logo Check Price on eBay
    Last Updated:
    Jan 20, 2026 05:30 PM
    Doublestar Corp. Doublestar Corp., Ambidextrous Loop End Plate, Black Finish JT345 Doublestar Corp. Doublestar Corp., Ambidextrous Loop End Plate, Black Finish JT345 More Info...
    $11.20
    Hinterland Outfitters
    💬 1
    Last Updated:
    Jan 20, 2026 05:30 PM
    Doublestar Corp. Extractor Kit, Extractor Spring/Pad/Pin, 3 Gas Rings, O-ring, Black AR790 Doublestar Corp. Extractor Kit, Extractor Spring/Pad/Pin, 3 Gas Rings, O-ring, Black AR790 More Info...
    $28.06
    Hinterland Outfitters
    💬 2
    Last Updated:
    Jan 20, 2026 05:30 PM
    Sold Out
    Doublestar Corp. AR15 Lower Parts Kit, 223 Rem/556NATO, Black Finish, Includes Fire Contro, AR270 Doublestar Corp. AR15 Lower Parts Kit, 223 Rem/556NATO, Black Finish, Includes Fire Contro, AR270 More Info...
    $73.59
    Hinterland Outfitters
    💬 3
    Last Updated:
    Jan 20, 2026 05:30 PM
    Sold Out
    Doublestar Corp. Twang Buster, Snaps Into Buffer Spring, Stainless JT140 Doublestar Corp. Twang Buster, Snaps Into Buffer Spring, Stainless JT140 More Info...
    $11.02
    Hinterland Outfitters
    💬 4
    Last Updated:
    Jan 20, 2026 05:30 PM
    Sold Out
    Doublestar Corp. A2 Shorty/Entry Length Buffer Tube, Black, Will Not Fit The Standard Rifle Length Stock, Fits ARFX-E and an ARFX-ULE AR381 Doublestar Corp. A2 Shorty/Entry Length Buffer Tube, Black, Will Not Fit The Standard Rifle Length Stock, Fits ARFX-E and an ARFX-ULE AR381 More Info...
    $26.98
    Hinterland Outfitters
    💬 5
    Last Updated:
    Jan 20, 2026 05:30 PM
    Sold Out
    Doublestar Corp. Doublestar Corp., Right Handed Loop End Plate, Black Finish JT345R Doublestar Corp. Doublestar Corp., Right Handed Loop End Plate, Black Finish JT345R More Info...
    $17.37
    Hinterland Outfitters
    💬 6
    Last Updated:
    Jan 20, 2026 05:30 PM
    Sold Out
    Doublestar Corp. A2 Rifle length Buffer Tube, Black AR334 Doublestar Corp. A2 Rifle length Buffer Tube, Black AR334 More Info...
    $46.40
    Hinterland Outfitters
    💬 7
    Last Updated:
    Jan 20, 2026 05:30 PM
    Sold Out
    Doublestar Corp. Bolt Carrier Group, Chrome Lined, Includes O Ring AR100 Doublestar Corp. Bolt Carrier Group, Chrome Lined, Includes O Ring AR100 More Info...
    $134.32
    Hinterland Outfitters
    💬 8
    Last Updated:
    Jan 20, 2026 05:30 PM
    Doublestar Corp. Field Repair Kit, Includes Parts Most Likely to Break or Wear, Black AR785 Doublestar Corp. Field Repair Kit, Includes Parts Most Likely to Break or Wear, Black AR785 More Info...
    $46.21
    Hinterland Outfitters
    💬 9
    Last Updated:
    Jan 20, 2026 05:30 PM
    Doublestar Corp. Low Profile .750 Gas Block, Black Finish DSC750 Doublestar Corp. Low Profile .750 Gas Block, Black Finish DSC750 More Info...
    $29.36
    Hinterland Outfitters
    💬 10
    Last Updated:
    Jan 20, 2026 05:30 PM
    Doublestar Corp. OOPS! Replacement Kit, For Most Commonly Lost Parts AR791 Doublestar Corp. OOPS! Replacement Kit, For Most Commonly Lost Parts AR791 More Info...
    $16.61
    Hinterland Outfitters
    💬 11
    Last Updated:
    Nov 06, 2025 08:42 PM
    Double Star ARFX ACE AR15 SKLTN STK/BUF BLK Double Star ARFX ACE AR15 SKLTN STK/BUF BLK More Info...
    $129.99$144.99
    10% off
    GrabAGun
    💬 12
    Last Updated:
    Nov 06, 2025 08:42 PM
    DoubleStar ACE ARFX Skeleton Stock AR-15 Standard Length Stock Matte Black DoubleStar ACE ARFX Skeleton Stock AR-15 Standard Length Stock Matte Black More Info...
    $107.99$134.99
    20% off
    GrabAGun
    💬 13
    Last Updated:
    Nov 06, 2025 08:42 PM
    Doublestar Twang Buster Buffer Pad Stainless Doublestar Twang Buster Buffer Pad Stainless More Info...
    $7.79
    GrabAGun
    💬 14
    Last Updated:
    Nov 06, 2025 08:42 PM
    Double Star ACE AR15 ULTRA LITE Stock BLK Double Star ACE AR15 ULTRA LITE Stock BLK More Info...
    $96.99$107.99
    10% off
    GrabAGun
    💬 15
    Last Updated:
    Nov 06, 2025 08:42 PM
    Double Star FIELD REPAIR KIT Double Star FIELD REPAIR KIT More Info...
    $45.69$54.99
    17% off
    GrabAGun
    💬 16
    Last Updated:
    Nov 06, 2025 08:42 PM
    ACE Essential Retro Stock Aluminum ACE Essential Retro Stock Aluminum More Info...
    $157.99$179.99
    12% off
    GrabAGun
    💬 17
    Last Updated:
    Nov 06, 2025 08:42 PM
    Double Star ARULE ACE AR15 UL STK/BUFF BLK Double Star ARULE ACE AR15 UL STK/BUFF BLK More Info...
    $128.99$144.99
    11% off
    GrabAGun
    💬 18
    Last Updated:
    Nov 06, 2025 08:42 PM
    Double Star M4M ACE M4 6 POS MODULAR STOCK Double Star M4M ACE M4 6 POS MODULAR STOCK More Info...
    $85.49
    GrabAGun
    💬 19
    Last Updated:
    Nov 06, 2025 08:42 PM
    Double Star OOPS! REPLACEMENT KIT Double Star OOPS! REPLACEMENT KIT More Info...
    $15.59$17.99
    13% off
    GrabAGun
    💬 20
    An unhandled error has occurred. Reload 🗙