In StockSave 25%
Type
parts
Last Seen
May 20, 2026
Dead Air Silencers Dead Air KeyMount Muzzle Brake 1212146
Sold byOptics Planet•Posted Apr 27, 2026
Compare prices for Dead Air KeyMo Muzzle Brake Suppressor Mount .338 3/4"-24 .338 CAL Thread Steel Black$89.49
$120.00
You save $30.51 (25% off)
Price and stock data refresh continuously from Optics Planet.
Deal Summary
- Currently in stock.
- Category: parts
- UPC: 810128160407
- SKU: 29F-BMB-1212146-DA103
- Brand: Dead Air
Price History
Deal Details
Dead Air Silencers Dead Air KeyMount Muzzle Brake 1212146. Engineered for precision and reliability this brake not only reduces recoil and muzzle rise for a flatter shooting experience but also minimizes concussion compared to traditional muzzle brakes. Its sealed taper design prevents carbon locking ensuring easy suppressor removal. Constructed from durable 4140 HT alloy steel with a black nitride finish this brake is built to last. Compatible with KeyMo-equipped silencers and a range of Dead A
Other Offers for This Product
Active offers from your catalog for Dead Air KeyMo Muzzle Brake Suppressor Mount .338 3/4"-24 .338 CAL Thread Steel Black.
Comparing 6 retailers carrying this product
Lowest Price: $62.10
Highest Price: $89.99
You Save: $27.89
Avg Discount: 15% off
Dead Air KeyMo Muzzle Brake .338 3/4-24
Dead AirBattleHawk ArmorySKU/UPC: 810128160407
$62.10$89.00Save 30%
View at BattleHawk Armory
Dead Air KeyMo Muzzle Brake .338 3/4-24 Thread
Dead Air ArmamentGrabAGunSKU/UPC: GAG_DNDA103
$69.99$89.00Save 21%
View at GrabAGun
Keymo Muzzle Brake - Keymo Muzzle Brake 338 Caliber 3/4''''x24 Threads Black
Dead Air ArmamentBrownellsSKU/UPC: 430110895
$74.99
View at Brownells
Dead Air KeyMo Muzzle Brake Suppressor Mount .338 3/4"-24 .338 CAL Thread Steel Black
Dead AirMidwayUSASKU/UPC: 529716
$87.99
View at MidwayUSADead Air Silencers Dead Air KeyMount Muzzle Brake 1212146
Dead Air SilencersOptics PlanetSKU/UPC: 29F-BMB-1212146-DA103
$89.49$120.00Save 25%
View at Optics Planet
Dead Air KeyMo Muzzle Brake 3/4-24, Black - Superior Recoil Control - DA103
Dead AirPalmetto State ArmorySKU/UPC: 516551735847
$89.99$99.99Save 10%
View at Palmetto State Armory