The TREK-II is a compact and rugged threadmount suppressor for 5.56MM rifles and is suitable for full auto and shorter barrel (10.3" or greater) carbines. The TREK-II is made of rugged 17-4 stainless steel, with non-welded construction. New design allows for easy pinning to 11" or longer barrels to meet non-SBR overall length requirements.

Specifications & More:

Model: Trek 556

Color: Black

Caliber: .223 Rem/5.56mm NATO and smaller

Length: 5.7"

Threading: 1/2x28 Direct Thread

Material: Inconel, SS

Weight: 16 Oz.

Decibel Reduction: 28 - 30 dB

Finish: Black Cerekoted

Full Auto Rated: Yes

User Serviceable: No

MSRP: $449.00

Sellers Note: For all NFA items, we can process the purchase in house for individual filers and for Trusts. We also can create Gun Trusts, are fully setup to accommodate and we do all fingerprinting and filing for Form 4, and Form 1 in house. Each NFA item has a $10 fee to process the paperwork/background check with the ATF. Tax Stamps are coming back around 48 hours to a week. For those wanting to setup a Gun Trust, the cost is $150 for setup, and $20/person to fingerprint. If you are a PA resident, we can file the paperwork remotely and ship the Suppressor to your door. You will need to supply our shop with your fingerprint file to do so. For local purchases, contact our shop at 717-419-9983 to schedule your paperwork. If you are not from PA, select your FFL that has their SOT and we can transfer the suppressor to them. Shipping times are quick, usual within 1 - 2 days once the order is placed.