ASCEND ARMORY MUZZLE BRAKE MOD 2

[GOST]

3994

Features / Specs:

Material: 6AL-4V Titanium or 303 Stainless Steel

Finish: Black Nitride, Raw, or Bead Blast

Caliber: .223 Remington / 5.56 NATO

Port Size: .274in

Weight:

Ti: 1.53 oz / 43.8 grams including Ti Crush Washer
303 Stainless Steel: 2.45 oz / 69.4 grams including SS Crush Washer

Diameter: .90 in

Length: 2.4 in

Thread: 1/2 x 28 TPI

3995
3996

Must be installed by a qualified gunsmith

Lifetime Warranty

MADE IN U.S.A.

What's Included:

(1) Muzzle Brake
(1) Crush Washer

https://www.ascendarmory.com/products/ascend-muzzle-brake-mod-2-223-5-56

[SpartyME]

What makes installation by a gunsmith required?

[GOST]

Don't know, you might want to email them.

[SINNER]

What makes installation by a gunsmith required?

Legal disclaimer so when some jackass screws up the install they have an out in court.

[VIPER 237]

What makes installation by a gunsmith required?

Liability