In Stock
Ar-15/ 308 Ar Stainless Steel Barrels - 308 Winchester 1-10 Twist 18'''' Stainless Barrel
Sold byBrownells•Posted Apr 28, 2026
Compare prices for Proof Research AR-10 Barrel 308 Winchester 18" Heavy Contour 1:10" Twist Stainless$579.00
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Deal Summary
- Currently in stock.
- Caliber: 308/7.62x51
- Category: parts
- UPC: 843068100677
- SKU: 100018054
- Brand: Proof Research
Price History
Deal Details
When PROOF Research joined Lawrence Barrels in 2012 they acquired 15 years of experience in manufacturing precision steel barrels. PROOF manufatures stainless steel barrels in-house with an absolute commitment to extreme accuracy and quality. They start with double stress-relieved 416R stainless steel, a pre-hardened chromium stainless steel ideally suited for use in precision, match-grade rifle barrels. 416R was specifically designed by engineers in collaboration with barrel makers and rifle ma
Other Offers for This Product
Active offers from your catalog for Proof Research AR-10 Barrel 308 Winchester 18" Heavy Contour 1:10" Twist Stainless.
Comparing 2 retailers carrying this product
Lowest Price: $579.00
Highest Price: $649.00
You Save: $70.00
Avg Discount: 0% off
Ar-15/ 308 Ar Stainless Steel Barrels - 308 Winchester 1-10 Twist 18'''' Stainless Barrel
Proof ResearchBrownellsSKU/UPC: 100018054
$579.00
View at Brownells
Proof Research AR-10 Barrel 308 Winchester 18" Heavy Contour 1:10" Twist Stainless
Proof ResearchMidwayUSASKU/UPC: 655469
$649.00
View at MidwayUSA