Skip to content

Steamboat Springs, Colorado · Open 6 days · (970) 879-7565

Ships to your FFL nationwide · Transfers welcome · Hunting & camp gear → Elk River Sports

My account Cart 0

Suppressors Updated 2 min read

We’re Sponsoring the 2026 Colorado State PCSL Rifle Championship

Elk River Guns is a sponsor of the Colorado State PCSL Rifle Championship, Oct 2-4 near Ramah. Two suppressors on the prize table come from us: a Stealth Additive Works Tisha and an Ambient Arms EXO 5.56.

Elk River Guns, proud sponsor of the PCSL Colorado State Rifle Championship 2026, Oct 2-4, Ramah, Colorado
On this page

This weekend, Colorado’s PCSL rifle shooters meet near Ramah for the 2026 Colorado State PCSL Rifle Championship, presented by Blucore Shooting Center. Elk River Guns is a sponsor. Two suppressors on the prize table come from us.

Oct 2–4
Staff match Friday, main match Sat–Sun
10
Stages, rifle only
400 yd
Farthest targets, paper and steel

The Match

Ten stages built for the AR-15, the AK, the AR-10 and other semi-auto rifles. Paper and steel from close range out to 400 yards, run under the current PCSL rulebook.

Match details

  • When: setup Thursday, October 1. Staff match Friday, October 2. Main match Saturday and Sunday, October 3–4.
  • Where: 23195 County Road 105, Ramah, Colorado.
  • Divisions: Competition, Practical, Battle Rifle (if enough shooters enter it) and High Overall.
  • Awards: 1st, 2nd and 3rd across divisions, plus random-draw prizes.

Schedule, entry and squadding are on the event page.

What We’re Putting on the Table

Two 5.56 cans, two very different designs.

The two prize suppressors: a tan Stealth Additive Works Tisha 5.56 Inconel K-can and a black Ambient Arms EXO 5.56

Left, the Stealth Additive Works Tisha. Right, the Ambient Arms EXO 5.56. Product photos from the makers.

SAW Tisha 5.56 Inconel Ambient Arms EXO 5.56
Rated for 6mm and below 5.56, .223 Wylde, 6mm ARC
Length 4.1″ (+3.7″ on the included mount) Under 10.3″
Weight 15 oz 14.5 oz, no hub
Mount 1/2-28 direct thread; 1.375×24 hubs 1/2-28 universal hub
Build 718 Inconel Full-auto rated

Stealth Additive Works Tisha — a short K-can printed in Inconel. Low back pressure and strong muzzle-blast reduction for its size. See the Tisha in our store or the maker’s page.

Ambient Arms EXO 5.56 — full-auto rated and SOCOM surge tested, built around Ambient’s intake design, which the maker says runs up to 75% cooler and up to 15 dB quieter than flow-through cans. Made in the USA. See the EXO 5.56 in our store or the maker’s page.

Winning a Suppressor

A suppressor prize is still an NFA item. It goes to the winner through a licensed dealer on an ATF Form 4, with a background check. The $200 tax stamp on suppressors is $0 as of January 1, 2026.

Win one and want it handled close to home? We do suppressor transfers at the counter in Steamboat. How buying a suppressor works in Colorado walks through the steps.

Want one without winning it?

See the suppressors we carry, or call the shop at (970) 879-7565 and ask about either can.

Shooting Closer to Home

Not making the drive to Ramah? The Yampa Steel Challenge is our local match. Good luck to everyone shooting this weekend.

Updated as of the date above

The date under the headline is the last time we checked this page against its sources, not the day it was first written. Rulebooks get amended, regulations change and season dates move, so we review these guides on a regular cycle and re-stamp the date when we revise one. If something here has changed before we caught it, email [email protected] or tell us at the counter and we'll check it against the source.

From the shop in Steamboat

We write these because people ask us at the counter. Everything in them we sell, service or shoot ourselves, and if you'd rather talk it through than read about it, come in.

SuppressorsAmmunitionThe Gunsmith Bench

Get 5% off your first order

The guides land in your inbox first.

Colorado season dates and draw deadlines, what the law actually says when it changes, rebates worth claiming, and the Thursday match schedule when it drops. No spam, and you can leave any time.

One online order of $50 or more, up to $100 off. Not valid on marked-down items.

Sign up & get 5% off
Share thisFacebook
Follow the shopFacebookInstagram

More from the ERG Library