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PROOF RESEARCH
PROOF Research Prefit Barrel T3X 22CR 20"22 Creedmoor - 153260
✓ In stock
MSRP: $1,149.00$879.50 -
Yankee Hill Machine Company
Yankee Hill Machine VICTRA-20 Invctr Plus Mount Assembly - YHM-1356A
✓ In stock
MSRP: $106.95$90.68 -
Thompson/Center
Thompson Center Prohunter Rifle Barrel Black 30-06 Springfield TB30-06 - 8211R
✓ In stock
MSRP: $439.99$427.81 -
Thompson/Center
Thompson Center Prohunter Rifle Barrel Black 6.5 Creedmoor TB - 8181R
✓ In stock
MSRP: $439.99$427.81 -
Yankee Hill Machine Company
Yankee Hill Machine VICTRA-12 SAIGA-12 Mount Assembly - YHM-1258A
✓ In stock
MSRP: $106.95$90.68 -
PROOF RESEARCH
PROOF Research Prefit Barrel Cross 25CR 22"25 Creedmoor - 148266
✓ In stock
MSRP: $1,299.00$980.20 -
Thompson/Center
Thompson Center Prohunter Rifle Barrel Black 22-250 Rem TB22-250 - 8161R
✓ In stock
MSRP: $439.99$427.81 -
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Thompson/Center
Thompson Center Prohunter Rifle Barrel Black 270 Win TB - 8191R
✓ In stock
MSRP: $439.99$427.81 -
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PROOF RESEARCH
PROOF Research Prefit Barrel Q Fix 22CR 20"22 Creedmoor - 129272
✓ In stock
MSRP: $1,249.00$957.94 -
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Thompson/Center
Thompson Center Prohunter Rifle Barrel Black 300 Win Magnum TB Magazine - 8221R
✓ In stock
MSRP: $439.99$427.81 -
PROOF RESEARCH
PROOF Research Prefit Barrel Q Fix 22CR 22"22 Creedmoor - 119983
✓ In stock
MSRP: $1,249.00$957.94 -
Thompson/Center
Thompson Center Prohunter Rifle Barrel Black 223 Rem TB - 8151R
✓ In stock
MSRP: $439.99$427.81 -
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Tandemkross
Tandemkross Maximus Plus 1 Follower Ruger Mark Series 2 Pack - TK05N0281RED1
✓ In stock
$24.18 -
Kaw Valley Precision
Kaw Valley Precision 6 Pos Stock Comp Kit with 5.4oz Buffer - KVPMILSPECKIT54SS
✓ In stock
MSRP: $67.95$66.75 -
Lantac
Lantac Dragon Muzzle Brake 338 ARC 5/8-24 Plan B Short - DGN338BPBS
✓ In stock
MSRP: $99.99$89.73
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