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SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor

SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor, 1.73x6.9in, 5/8x24, Black, 100000231887
SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor, 1.73x6.9in, Black, w/ NFA Trust Registration, 100000231887-KIT1
SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor, 1.73x6.9in, 5/8x24, Black, 100000231887
1 of 2 images
SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor, 1.73x6.9in, 5/8x24, Black, 100000231887
SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor, 1.73x6.9in, Black, w/ NFA Trust Registration, 100000231887-KIT1
2 of 2 images
SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor, 1.73x6.9in, Black, w/ NFA Trust Registration, 100000231887-KIT1

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Questions & Answers
Color:
Black
Caliber:
.300 Remington Ultra Magnum
Projectile Caliber:
.30 Caliber
Fabric/Material:
Stainless Steel
Threads per Inch:
5/8x24
Suppressor Outer Diameter:
1.73 in
Suppressor Length:
6.9 in
Weight:
14.7 oz
Included Accessories:
OpticsPlanet NFA Trust for Suppressor Ownerships, SilencerCo Scythe STM DT .300 Suppressor, 5/8x24, Black

Code: 1UL-MD4-VRSP86-100000231887-KIT1

MPN: 100000231887-KIT1

Product No Longer Available

Product Info for SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor

The Scythe® Series is a premium line of suppressors designed to elevate suppression for .30 caliber rifles. The Scythe®-Ti is SilencerCo's first suppressor completely constructed from titanium. It's extremely lightweight and short, while still boasting impressive sound suppression. It's the optimal choice for suppressed hunting, long-range precision shooting or days at the range. The Scythe® STM is a stainless steel version that maintains all of the quality features from the Scythe®-Ti but uses different material construction. It's intended for harder use applications due to its durability. The Scythe® STM is even full-auto rated with no barrel restrictions. It's also modular at one baffle shorter than the Scythe®-Ti in its short configuration, and two baffles longer in its long configuration for maximum sound suppression. The Scythe® Series suppressors handle calibers ranging from .223 REM/5.56 NATO all the way up to .300 RUM. They ship with a new radial tool, a Bravo tool, a basic tool, a 5/8 x 24 titanium direct thread mount, and a .30 cal aluminum Single-Port Anchor Brake.image

Package Contents:

  • SilencerCo Scythe STM DT .300 Suppressor
  • Silencerco Scythe STM suppressor
  • 5/8 x 24 Silencero Bravo Direct Thread Mount
  • Spanner Wrench
  • Bravo Multi-Tool
  • Radial Tool
  • Scythe Single Port Anchor Brake

Ammunition

1–16 / 16
Previous
On Sale
Barnes Vor-TxRifle Cartridges, .300 RUM, TTSX Boat Tail, 165 Grain, 20 - Rounds, 21571
Barnes Vor-TxRifle Cartridges, .300 RUM, TTSX Boat Tail, 165 Grain, 20 - Rounds, 21571
List: $101.99 (Save 21%)
$80.39
$4.02/Round
Blazin' Deal
Hornady Precision Hunter .300 RUM 220 grain Extremely Low Drag - eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 8209
Hornady Precision Hunter .300 RUM 220 grain Extremely Low Drag - eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 8209
List: $137.80 (Save 39%)
$83.49
$4.17/Round
Barnes Vor-Tx Long Range CenterfireRifle Cartridges, .300 RUM, LRX Boat Tail, 190 Grain, 20 - Rounds, 29011
Barnes Vor-Tx Long Range CenterfireRifle Cartridges, .300 RUM, LRX Boat Tail, 190 Grain, 20 - Rounds, 29011
List: $104.99 (Save $3.50)
$101.49
$5.07/Round
Remington Premier Scirocco Bonded .300 RUM 180 Grain Swift Scirocco Bonded Rifle Ammo, 20 Rounds, 27936
Remington Premier Scirocco Bonded .300 RUM 180 Grain Swift Scirocco Bonded Rifle Ammo, 20 Rounds, 27936
List: $116.99 (Save 25%)
$87.49
$4.37/Round
Remington Premier Scirocco Bonded .300 RUM 150 Grain Swift Scirocco Bonded Rifle Ammo, 20 Rounds, 27950
Remington Premier Scirocco Bonded .300 RUM 150 Grain Swift Scirocco Bonded Rifle Ammo, 20 Rounds, 27950
List: $116.99 (Save 23%)
$89.99
$4.50/Round
Remington Core-Lokt 300 Rem Ultra Mag 180 Grain Core-Lokt Tipped Brass Rifle Ammo, 20 Rounds, R29045
Remington Core-Lokt 300 Rem Ultra Mag 180 Grain Core-Lokt Tipped Brass Rifle Ammo, 20 Rounds, R29045
List: $115.99 (Save 11%)
$102.99
$5.15/Round
Remington Core-Lokt .300 RUM 180 Grain Core-Lokt Pointed Soft Point Rifle Ammo, 20 Rounds, 27641
Remington Core-Lokt .300 RUM 180 Grain Core-Lokt Pointed Soft Point Rifle Ammo, 20 Rounds, 27641
List: $105.99 (Save $9.00)
$96.99
$4.85/Round
HSM Ammunition Game King .300 Remington Ultra Magnum 150 Grain Spitzer Boat Tail Brass Cased Rifle Ammo, 20 Rounds, 300RUM11N
HSM Ammunition Game King .300 Remington Ultra Magnum 150 Grain Spitzer Boat Tail Brass Cased Rifle Ammo, 20 Rounds, 300RUM11N
List: $120.99 (Save 24%)
$92.49
$4.62/Round
HSM Ammunition Trophy Gold .300 Remington Ultra Magnum 185 Grain Boat Tail Hollow Point Brass Cased Rifle Ammo, 20 Rounds, BER300RUM185
HSM Ammunition Trophy Gold .300 Remington Ultra Magnum 185 Grain Boat Tail Hollow Point Brass Cased Rifle Ammo, 20 Rounds, BER300RUM185
List: $144.99 (Save 24%)
$110.49
$5.52/Round
HSM Ammunition Game King .300 Remington Ultra Magnum 165 Grain Spitzer Boat Tail Brass Cased Rifle Ammo, 20 Rounds, 300RUM12N
HSM Ammunition Game King .300 Remington Ultra Magnum 165 Grain Spitzer Boat Tail Brass Cased Rifle Ammo, 20 Rounds, 300RUM12N
List: $126.99 (Save 23%)
$97.49
$4.87/Round
HSM Ammunition Game King .300 Remington Ultra Magnum 180 Grain Spitzer Boat Tail Brass Cased Rifle Ammo, 20 Rounds, 300RUM13N
HSM Ammunition Game King .300 Remington Ultra Magnum 180 Grain Spitzer Boat Tail Brass Cased Rifle Ammo, 20 Rounds, 300RUM13N
List: $127.99 (Save 23%)
$98.49
$4.92/Round
HSM Ammunition Game King .300 Remington Ultra Magnum 200 Grain Spitzer Boat Tail Brass Cased Rifle Ammo, 20 Rounds, 300RUM14N
HSM Ammunition Game King .300 Remington Ultra Magnum 200 Grain Spitzer Boat Tail Brass Cased Rifle Ammo, 20 Rounds, 300RUM14N
List: $132.99 (Save 23%)
$102.49
$5.12/Round
Hornady Outfitter .300 Remington Ultra Magnum 180 Grain Copper Solid CX Brass Cased Centerfire Rifle Ammo, 20 Rounds, 82084
Hornady Outfitter .300 Remington Ultra Magnum 180 Grain Copper Solid CX Brass Cased Centerfire Rifle Ammo, 20 Rounds, 82084
(2)
List: $133.24 (Save 13%)
$116.49
$5.82/Round
Remington 300 Rem Ultra Mag 190 Grain Impact Rifle Ammo, 20 Rounds, R21347
Remington 300 Rem Ultra Mag 190 Grain Impact Rifle Ammo, 20 Rounds, R21347
List: $115.99 (Save 10%)
$104.49
$5.22/Round
Norma Ammunition 20176102 Dedicated Hunting Bondstrike 300 RUM 180 gr Bonded Polymer Tip 20 Per Box/ 10 Cs, 20176102
Norma Ammunition 20176102 Dedicated Hunting Bondstrike 300 RUM 180 gr Bonded Polymer Tip 20 Per Box/ 10 Cs, 20176102
List: $78.59 (Save $3.60)
$74.99
$3.75/Round
Federal 300 Rem Ultra Mag 175 Grain Terminal Acsent Brass Rifle Ammo, 20 Rounds, P300UMTA1
Federal 300 Rem Ultra Mag 175 Grain Terminal Acsent Brass Rifle Ammo, 20 Rounds, P300UMTA1
List: $115.99 (Save 10%)
$103.99
$5.20/Round
Next

Ammo Boxes

1–4 / 4
Previous
Best Rated
Frankford Arsenal Reloading Tools Hinge-Top Ammo Box, #511, Belted Magnum 50 ct., 1083791
Frankford Arsenal Reloading Tools Hinge-Top Ammo Box, #511, Belted Magnum 50 ct., 1083791
(11)
List: $9.00 (Save 28%)
$6.49
Best Rated
MTM Ammo Can Tray for Metal Cans 30 Cal., Dark Earth, MAC30
MTM Ammo Can Tray for Metal Cans 30 Cal., Dark Earth, MAC30
(12)
List: $22.09 (Save 32%)
$14.99
Berry's Manufacturing Ammo Box #112 - .300 Ultra Mag 20/rd Clear, JF12030
Berry's Manufacturing Ammo Box #112 - .300 Ultra Mag 20/rd Clear, JF12030
$5.19
Berry's Manufacturing Ammo Box #112 - .300 Ultra Mag 20/rd Blue, 11202
Berry's Manufacturing Ammo Box #112 - .300 Ultra Mag 20/rd Blue, 11202
$4.99
Next

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SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor Unavailable & Discontinued Models

List of Unorderable Models

  • SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor, 1.73x6.9in, Black, w/ NFA Trust Registration, 100000231887-KIT1 , MPN: 100000231887-KIT1 , Code: 1UL-MD4-VRSP86-100000231887-KIT1
  • SilencerCo Scythe STM DT .300 Remington Ultra Magnum Suppressor, 1.73x6.9in, 5/8x24, Black, 100000231887 , MPN: 100000231887 , Code: 1UL-MD4-VRSP86-100000231887
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Last updated 2026-09-14 UTC.