Tax Time Promo - Save 15% off Select Items. More Info

.308 Barrels & Parts

Sort by:
Barrel End Caps for AR10 Type Barrels (.30 cal.)

.308 Barrels & Parts

Part Number: BBL-ENDCAP-308

$17.95
Barrel End Caps for AR10 Type Barrels (.30 cal.)

Barrel End Caps for AR10 Type Barrels (.30 cal.)

$17.95

These premium quality barrel end caps are designed to fit .30 caliber AR-15 type barrels (threaded 5/8"-24 Right Hand Thread) and protect the muzzle brake / compensator threads. They are machined of 4130 alloy steel and can be easily welded and/or pinned for restricted state compliance. The outside diameter is machined to .74" diameter so the ga...


More Info
Barrel Nut for Windham Weaponry .308

.308 Barrels & Parts

Part Number: 9349054BBLN-308

$19.95
Barrel Nut for Windham Weaponry .308

Barrel Nut for Windham Weaponry .308

$19.95

The Barrel Nut forms the crucial link between the barrel assembly and upper receiver. It is assembled onto the barrel before the barrel extension is torqued onto the barrel. These high quality parts are machined from steel and finished in black manganese phosphate.


More Info
Delta Ring for Windham Weaponry .308

.308 Barrels & Parts

Part Number: 8448712-308

$11.95
Delta Ring for Windham Weaponry .308

Delta Ring for Windham Weaponry .308

$11.95

This machined aluminum ring installs on the barrel nut to hold the rear lips of the 2 piece handguards in place. The Weld Spring and Snap Ring (P/N 8448555-308 sold separately) fit inside it and retain it on the Barrel.


More Info
DoubleStar Carlson Muzzle Brake for AR-10 .308 Rifle

.308 Barrels & Parts

Part Number: CCOMP-308

$68.95
DoubleStar Carlson Muzzle Brake for AR-10 .308 Rifle

DoubleStar Carlson Muzzle Brake for AR-10 .308 Rifle

$68.95

The DoubleStar 308 Carlson Compensator is designed to reduce the recoil of the .308 Win. caliber on AR10 and other platforms. We use it on our .30 Caliber rifles for states that require a muzzle brake on AR type rifles. Dual ports on the top half of the compensator direct gas up and out to help mitigate muzzle rise and minimize felt recoil. Full...


More Info
Flash Hider Crush Washer for Windham Weaponry .308

.308 Barrels & Parts

Part Number: 12991533-308

$2.95
Flash Hider Crush Washer for Windham Weaponry .308

Flash Hider Crush Washer for Windham Weaponry .308

$2.95

The Crush Washer installs with the convex side (bulges outward) towards the receiver, and the concave side (curves inward) contacting the Flash Hider. It allows proper timing/alignment of the ports on the Flash Hider, and should be replaced every time the flash hider is removed.


More Info
Flash Hider for Windham Weaponry .308

.308 Barrels & Parts

Part Number: 9349051-308

$14.95
Flash Hider for Windham Weaponry .308

Flash Hider for Windham Weaponry .308

$14.95

In the style of the standard A2 "birdcage" Flash Hider, this version - sized for the .308 - has 5 vents machined around the sides and top. The bottom is closed so as to avoid a tell-tale "dust signature" when shooting prone. It is machined from high quality steel, threaded 5/8" x 24 T.P.I. (threads per inch) pitch and finished in Black Phosphate...


More Info
Mid-Length Gas Tube for Windham Weaponry .308

.308 Barrels & Parts

Part Number: 1005-914-3504-308

$11.95
Mid-Length Gas Tube for Windham Weaponry .308

Mid-Length Gas Tube for Windham Weaponry .308

$11.95

This high quality stainless steel, mid-length Gas Tube is exactingly formed for perfect function in your Windham Weaponry .308 and is bent to accommodate the extra height of the .308 Upper Receiver. It requires the standard AR Gas Tube Spring Pin (see our P/N MS16562-106 on this website).


More Info
POF .308 Mid-Length Adjustable Gas Block for .308 Carbine / AR10 platform
POF .308 Mid-Length Adjustable Gas Block for .308 Carbine / AR10 platform

.308 Barrels & Parts

Part Number: GB-ADJ-MID-308

$149.95
POF .308 Mid-Length Adjustable Gas Block for .308 Carbine / AR10 platform

POF .308 Mid-Length Adjustable Gas Block for .308 Carbine / AR10 platform

$149.95

POF’s unique Adjustable Gas Block/Gas Tube System offers easy regulation of your rifle’s gas system to achieve optimum operating efficiency. 9 different tuning positions allow for complete control over variables such as recoil, suppressor use and ammunition differences. Control the rate of fire, gas flow, and ultimately the reliability of your r...


More Info
Smith Enterprises Good Iron Muzzle Brake for .308 / 7.62x39 / .300 Blackout
Smith Enterprises Good Iron Muzzle Brake for .308 / 7.62x39 / .300 Blackout

Smith Enterprises Good Iron Muzzle Brake for .308 / 7.62x39 / .300 Blackout

$75.00

For use on .308, 7.62x39, and .300 Blackout caliber AR platform rifles or barrels, he Smith Enterprises Good Iron .308 / 7.62x39 Muzzle Brake is designed for extremely rapid follow-up shots. This time-proven 14 gas port design is machined from 8620 steel with a 60RC surface hardness, and is salt bath nitrited for a corrosion-resistant finish. A ...


More Info
Snap Ring for Windham Weaponry 308

.308 Barrels & Parts

Part Number: MS16626-1137-308

$1.95
Snap Ring for Windham Weaponry 308

Snap Ring for Windham Weaponry 308

$1.95

The Snap Ring keeps the Weld Spring within the Delta Ring and retains that assembly on the Barrel Nut. Manufactured from high quality spring steel. Requires Snap Ring Pliers for disassembly from Barrel Nut.


More Info
Troy Medieval Muzzle Brake for 7.62 x 39mm
Troy Medieval Muzzle Brake for 7.62 x 39mm

7.62 x 39mm Barrels & Parts

Part Number: MB-MEDIEVAL-762

$45.00
Troy Medieval Muzzle Brake for 7.62 x 39mm

Troy Medieval Muzzle Brake for 7.62 x 39mm

$45.00

The Troy Medieval™ Muzzle Brake will help keep your rifle steady during rapid fire. Thisrugged brake enhances control and accuracy during full auto and rapid fire. The aggressive diamond-shaped teeth are designed for close quarter battle. It’s tough enough to serve as an improvised breaching device if required. This brake is post ban compliant w...


More Info
Weld Spring for Windham Weaponry .308

.308 Barrels & Parts

Part Number: 8448555-308

$7.95
Weld Spring for Windham Weaponry .308

Weld Spring for Windham Weaponry .308

$7.95

The Weld Spring is housed within the Delta Ring and held in place by the Snap Ring. All three parts work in conjunction to anchor the rear lips of the two piece handguards onto the barrel. Constructed of multi-layer spring steel, the Weld Spring should be positioned within the Delta Ring so that the gap aligns with the slot in the Delta Ring all...


More Info