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Sons of Liberty Gun Works
Sons of Liberty Gun Works Maritime Buffer Tube Kit - SOLGW-INT10POS-KIT
✓ In stock
MSRP: $229.00$207.33 -
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Edgar Sherman Design
Edgar Sherman Design Granite Grip Coarse RG - ESD-GRANITE-C-RG
✓ In stock
$70.55 -
Christensen Arms
Christensen Arms DBM Bottom Metal SA Tactical - 810-00029-01
✓ In stock
MSRP: $269.99$209.91 -
Mossberg
Mossberg Accu-Choke Maverick 88 500/505/510 20 Gauge Improved Cylinder Flush - 95225
✓ In stock
$49.16 -
Mossberg
Mossberg 835 12 Gauge 3.5" 24" Trophy Rifled Matte Blued Barrel - 92830
✓ In stock
MSRP: $306.60$236.47 -
Faxon Firearms
Faxon Fits Glock 43/43X Barrel 9mm Luger Match Series Threaded Black - GB910N43SGQT
✓ In stock
MSRP: $124.00$112.60 -
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Springfield Armory
Springfield Armory Echelon 4.5" Threaded Barrel Kit 9mm Luger Black - EC0901TB-KIT
✓ In stock
$121.99 -
LanTac USA LLC
Lantac Dragon Muzzle Brake 9mm Luger 1/2-28 - DGN9MMDWM
✓ In stock
MSRP: $163.99$128.17 -
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Yankee Hill Machine
Yankee Hill Machine Phantom Compensator/Flash Hider 6.8/7.62/9mm Aggressive - YHM805C2
✓ In stock
$49.40 -
KNS Precision
KNS Precision Pin Kit Non-Rotating Gen ST AR15/M16 .154 Black - NRTHPGENSTBK
✓ In stock
$50.28 -
Pachmayr/Tacstar Division
Pachmayr/Tacstar Division Pachmayr Recoil Pad Spacers White - 03472
✓ In stock
$17.38 -
PROOF RESEARCH
PROOF Research Stainless Bolt 6CREED DI 26 Competition 1-7.5 Barrel - 123331
✓ In stock
MSRP: $749.00$561.50 -
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Burn Proof Gear
Burn Proof Gear K Jumbo Shrimp 5.75X1.75 - BPG-SCC-H-5-75-1-75-BL
✓ In stock
$188.94 -
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Burn Proof Gear
Burn Proof Gear 8-1-6-BLK HYB 46M/WM 8X1.6 - BPG-SCC-H-7-25-1-5-BLK
✓ In stock
$188.94
Gun Parts
Upgrade, repair or build with barrels, triggers, stocks, grips, handguards, muzzle devices and replacement parts. We list over 14,800 gun parts from Magpul, Hogue and Strike.
Getting the right fit
Fit is everything with gun parts. Match the exact make, model and generation of your firearm, since a Glock 19 Gen 3 and Gen 5 do not share every part, and AR-15 parts can differ between mil-spec and commercial dimensions.
Barrels and muzzle devices also need the right thread pitch. For triggers and internal parts, a qualified gunsmith install is the safest route if you are not comfortable doing it yourself.
Gun Parts FAQ
How do I know a part fits my gun?
Check the product title and specifications for your exact model and generation. If a listing covers a range of models, confirm yours is on the list before ordering.
What thread pitch do I need for a muzzle device?
Check your barrel. Most 5.56 and 9mm barrels use 1/2x28 and most .30 caliber barrels use 5/8x24, but confirm the thread on your barrel or in your owner's manual before you order.
Shop related: AR-15 Parts · Magazines · Scope Mounts & Rings · Gun Care