Description

Special Order Only Items not actively kept in shock. Contact Special Purpose Rifles for lead time or other questions about how to make a special order.

We have offered short action custom Proof carbon and stainless barrels for the last two years.  Proof is now going to offer prefit chambered barrels with 5/8×24 threaded muzzles for the Accuracy Internation rifles.  They will be available for the AE, AT, AX308, AW, AX, and AXMC rifles.  With Proof making these barrels in house, the pricing has dropped on the short action barrels.  We will still offer custom barrels for those wanting something that Proof is not offering.

The Proof Research chambered barrels are going to be priced as follows.

All Steel Barrels – $650
AT/AX308/AW/AX (not AXMC) Short Action Carbon Barrels are $1,100
AW/AX (not AXMC) Long Action Carbon Barrels are $1,100
AXMC Large Tenon Carbon Barrels are $1,100

Below are the barrel combinations being offered:

Carbon Drop In Barrels
AT/AX308/AE/AW Short Action – Small Tenon CARBON Barrels
– 6 Creedmoor, 1:8 Twist, 24″
– .260 Remington, 1:8 Twist, 24″
– 6.5 Creedmoor, 1:8 Twist, 24″ 
– 6.5×47 Lapua, 1:8 Twist, 24″
– .308 Win, 1:10 Twist, 16.5″, 20″, 24″, and 26″

AX/AW Long Action – Small Tenon CARBON Barrels
– .300 Win Mag, 1:10 Twist, 20″, 24″, and 26″
– .300 Norma Mag, 1:9 Twist, 20″, 24″, and 26″

AXMC – Large Tenon CARBON Barrels
– 6 Creedmoor, 1:8 Twist, 24″ and 26″
– .260 Remington, 1:8 Twist, 24″
– 6.5 Creedmoor, 1:8 Twist, 24″
– 6.5×47 Lapua, 1:8 Twist, 24″
– .308 Win, 1:10 Twist, 18.5″, 20″, 24″, and 26″
– 7 Rem Mag, 1:9 Twist, 26″
– .300 Win Mag, 1:10 Twist, 20″, 24″, and 26″
– .300 Norma Mag, 1:9 Twist, 20″, 24″, 26″
– .338 Norma Mag, 1:9.4 Twist, 26″ and 28″
– .338 Lapua Mag, 1:9.4 Twist, 26″ and 28″

Steel Drop In Barrels
AT/AX308/AE/AW Short Action – Small Tenon STEEL Barrels
– 6 Creedmoor, 1:8 Twist, 24″
– 6.5 Creedmoor, 1:8 Twist, 24″ 
– .308 Win, 1:10 Twist, 20″

AX/AW Long Action – Small Tenon STEEL Barrels
– .300 Win Mag, 1:10 Twist, 26″
– .300 Norma Mag, 1:9 Twist, 26″

AXMC – Large Tenon STEEL Barrels
– 6 Creedmoor, 1:8 Twist, 24″
– 6.5 Creedmoor, 1:8 Twist, 24″
– .308 Win, 1:10 Twist, 18.5″
– .300 Win Mag, 1:10 Twist, 20″ and 26″
– .300 Norma Mag, 1:9 Twist, 20″ and 26″
– .338 Norma Mag, 1:9.4 Twist, 26″
– .338 Lapua Mag, 1:9.4 Twist, 26″

If you want a different caliber or twist rate please let us know and once we have enough demand we will have Proof spin some barrels up for us in those offerings.

Lead time on these barrels is approximately 16 weeks.  You can preorder your barrel here.  Please contact us if you have any questions.