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22 centerfire/.224 6mm/243 cal
6.5mm/.264 7mm/.284
30 cal/.308 338
Proof Research is making very accurate, very light carbon wrapped barrels for the shooter who needs high accuracy and high portability in the same barrel. These barrels have a minimized heat signature from extended strings of fire, minimal POI shift when adding/removing a suppressor, and have shown to be as accurate as other premium steel rifle barrels with signifigantly less weight

Proof Research Contours can be found HERE, and the main site can be found HERE

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Proof Research 6.5mm 8 twist Sendero 26" Carbon
Proof Research 6.5mm 8 twist Sendero 26" Carbon
Usually Ships in 24 Hours
Our Price: $729.00
9 in stock!

6.5mm 8 twist SS Sendero 26"

Carbon wrapped bolt gun blank for 26" finish only

4 groove conventional rifling

Proof Research 30cal 10 twist Sendero 20" Carbon
Proof Research 30cal 10 twist Sendero 20" Carbon
Usually Ships in 24 Hours
Our Price: $729.00
7 in stock!

30 cal 10 twist SS Sendero 20"

Carbon wrapped bolt gun blank for 20" finish only

5 groove conventional rifling

Proof Research 30cal 9.4 twist Sendero 26" Carbon
Proof Research 30cal 9.4 twist Sendero 26" Carbon
Usually Ships in 24 Hours
Our Price: $729.00
**OUT OF STOCK**

30 cal 9.4 twist SS Sendero 26"

Carbon wrapped bolt gun blank for 26" finish only

5 groove conventional rifling

Proof Research 6mm 7.5 twist Sendero 26" Carbon
Proof Research 6mm 7.5 twist Sendero 26" Carbon
Usually Ships in 24 Hours
Our Price: $729.00
6 in stock!

6mm 7.5 twist SS Sendero 26"

Carbon wrapped bolt gun blank for 26" finish only

4 groove conventional rifling

Proof Research 30cal 10 twist Sendero 26" Carbon
Proof Research 30cal 10 twist Sendero 26" Carbon
Usually Ships in 24 Hours
Our Price: $729.00
10 in stock!

30 cal 10 twist SS Sendero 26"

Carbon wrapped bolt gun blank for 26" finish only

5 groove conventional rifling

Proof Research 338 cal 9.4 twist 1.250" Sendero 26" Carbon
Proof Research 338 cal 9.4 twist 1.250" Sendero 26" Carbon
Usually Ships in 24 Hours
Our Price: $729.00
4 in stock!

338 9.4 twist SS 1.250" breech Sendero 26"

Carbon wrapped bolt gun blank for 26" finish only

5 groove conventional rifling, .900 muzzle

Proof Research 7mm 8.25 twist Sendero 26" Carbon
Proof Research 7mm 8.25 twist Sendero 26" Carbon
Usually Ships in 24 Hours
Our Price: $729.00
8 in stock!

7mm 8.25 twist SS Sendero 26"

Carbon wrapped bolt gun blank for 26" finish only

5 groove conventional rifling

Proof Research 22 centerfire 7 twist  Sendero 26" Carbon
Proof Research 22 centerfire 7 twist Sendero 26" Carbon
Usually Ships in 24 Hours
Our Price: $729.00
2 in stock!

224 7 twist SS Sendero 26"

Carbon wrapped bolt gun blank for 26" finish only

4 groove conventional rifling, .900 muzzle