Sig Sauer SRD556TI-QD 5.56mm Titanium Quick Detatch Silencer

Sig Sauer SRD556TI-QD 5.56mm Titanium Quick Detatch Silencer

Spikes Tactical ST Compressor 8.1

Spikes Tactical ST Compressor 8.1" 5.56mm Upper Receiver

Spikes Tactical Compressor SBR LRS - 8.1" .300 BLK

Spikes Tactical Compressor LRS, .300 Blackout, 8.1" BBL, 30rd - NFA Item
Availability: Out of stock
STR3100-NOS + C3S30LR

The Spike's Tactical Compressor is the long awaited culmination of SBR and suppressor technology. Developed in conjunction with active law enforcement, the ST Compressor has been brutally overbuilt without losing the finer points that make it Sub MOA accurate at extended ranges. The ST Compressor is the first factory produced SBR with an integrated sound suppressor that requires no maintenance. By employing billet technology, its designers were able to cleanly design-in every feature that was previously applied as an external add on. With the use of self lubricating coatings, and heat-sync technology, the ST Compressor represents the digital upgrading of the analog rifle.

Note: All NFA Rules apply. This item will require two Form 3 transfers to your local dealer and then two Form 4 transfers to you. Make sure you can legally own this item before bidding.


  • Suppression Rating - 27-31 dB (Sound Reduction)
  • Mount/Suppressor Style- Modified Reflex (Multiple Patents Pending)
  • Baffle Stack- Vacuum Brazed Assembly w/ Nitrided Finish
  • Baffle Material- Proprietary High Temperature Alloy
  • Body Material- Titanium
  • Exterior Finish- Titanium Anodized Finish (Matte Non-Reflective)
  • Suppressor Weight of 22.48oz
  • Versatility- Can be Used on .308 and Smaller Calibers
  • Dimensions:
  • OD - 1.5
  • Length - 9.5


  • (1) ST Compressor
  • (1) ST LRS Suppressor
  • (1) Black PMAG
  • (1) Black Magpul AFG2 Angled Fore Grip (Custom stippled)
  • (1) Spike Sights
  • (3) Black Low Profile Ladder Rail Covers
  • (1) Black Magpul MS3 Sling
  • (1) Black ST 36" Soft Rifle Case
  • (1) Spike's Tactical Lifetime Warranty
More Information
ManufacturerSpikes Tactical
Caliber.300 Blackout
Sights (detailed)Spikes Flip-Up Sights
GripsCustom Stippled Pistol Grip & Angled Forward Grip
Frame FinishBlack
Barrel Length (in)8.1 in
Mag Capacity / Rounds30rd
Number of Mags1
Accessory RailYes
Magazine WellYes
FFL RequirementsAll firearms must be shipped to a Class 3 Federal Firearms License (FFL) holder. We cannot and will not ship firearms to anyone but a FFL. We must receive the receiving dealer's FFL & SOT by fax (314-558-8429) or email ([email protected]).
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