Match Grade Barrel, Drop In, Stainless
381
NEW!
For: 45 ACP
Handgun Type: Glock 21, Gen 3-4
Elevate your performance to its highest potential with the superior Wilson Combat stainless drop-in Glock 21 .45 ACP match-grade barrel.
Precision crafted from aircraft grade stainless steel and R/C 40 heat treated for durability, these barrels have critical manufacturing tolerances held to less than .0005", guaranteeing a precise fit. With a 1:16 twist broach rifling, you can expect pinpoint accuracy up to 2" or less at 25 yards with quality ammunition.
Compatible with generation 3 and 4 Glock 21 handguns, upgrade your sidearm with the Wilson Combat stainless drop-in Glock 21 .45 ACP match-grade barrel for superior performance when it matters most!
- Caliber: .45 ACP
- Model: Glock 21
- Gen: Gen 3 & 4
- Match-Grade accuracy (2" or less at 25 yards with quality ammo)
- 1 in 16" twist conventional broach rifling will accept lead, jacketed or plated bullets without fear of pressure spikes caused by polygonal rifling
- Fully machined from 416R stainless steel
- Heat-treated to R/C 40 for maximum service life
- Critical manufacturing tolerances are held to less than .0005" (One half thousandth of an inch)
- Glass smooth chamber and perfectly concentric with the bore
- External chamber corners are chamfered to reduce friction
- Can obtain 1/2" groups in our barrel test fixture
- Compatible with Gen 3 and 4 Glock pistols
5 STAR REVIEWS:
"Installed this barrel as well as a set of Vickers/Wilson sights on my already good shooting G21. This weapon went from good to amazing. Going to order the same combo for my G17!"
"Today I took my Glock 21 Gen 4 with Trijicon hd night sights. All I can say is I’m definitely 100% satisfied. 200 rounds with no issue and 40 rounds back to back 13+1 reload +13 reload +13. Also is +P rated"
"The barrel performs very well. Tight groups. The only thing to address is the change in POI; shoots a touch lower than the stock barrel. I need to find a solution which will entail some research and changing out the stock sights which I really liked - I know, Im an odd one!"
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ALL MANUFACTURERS WARRANTIES WILL APPLY !
All of our products are BRAND NEW in the box; and contain all of the parts,
materials and documentation.
You can expect and will receive prompt delivery of your item.
We will ship your order within ONE DAY!
We are unable to accept returns on used, fitted, or altered parts.
Returns must be in new, unused condition and in their original packaging.
