Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
SI-G3-MDCOMP-S by Strike Industries -

Product Description

Strike Industries Mass Driver Compensator for Standard Glock Gen3(R) G17

SI-G3-MDCOMP-S

at Primary Arms
Browse all Primary Arms deals
$94.95
In Stock at Primary Arms
Price verified 1d ago
Buy Now at Primary Arms
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Strike Industries
Strike Industries

More from Strike Industries

Pyramyd Air
Last Updated:
Aug 30, 2026 02:16 AM
Strike Industries ARK CO2 BB Pistol 0.177 Strike Industries ARK CO2 BB Pistol 0.177 View Details
$159.99 $179.99
11% off
Buy Now · $159.99
Pyramyd Air
Pyramyd Air
Last Updated:
Aug 30, 2026 02:16 AM
Strike Industries ARK BB Magazine, .177 cal, 18rd Strike Industries ARK BB Magazine, .177 cal, 18rd View Details
$45.99 $54.99
16% off
Buy Now · $45.99
Pyramyd Air
Pyramyd Air
Last Updated:
Aug 30, 2026 02:16 AM
Strike Industries Shotgun Barrel Clamp for 12 Gauge Strike Industries Shotgun Barrel Clamp for 12 Gauge View Details
$39.51
Buy Now · $39.51
Pyramyd Air
Pyramyd Air
Last Updated:
Aug 30, 2026 02:16 AM
Strike Industries Next Generation Squad Weapon (NGSW)- Wire Management Kit Tan Strike Industries Next Generation Squad Weapon (NGSW)- Wire Management Kit Tan View Details
$38.04
Buy Now · $38.04
Pyramyd Air
GrabAGun
Last Updated:
Aug 30, 2026 01:29 AM
Strike Industries GLOCKGUM V2 Universal Optic Mount for Glock Strike Industries GLOCKGUM V2 Universal Optic Mount for Glock View Details
$49.95 $54.95
9% off
Buy Now · $49.95
GrabAGun
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries Enhanced Pin Kit for Glock 36 Strike Industries Enhanced Pin Kit for Glock 36 View Details
$8.95
Buy Now · $8.95
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Hot 🔥
Strike Industries SIGSB Shock Buffer Glock 17/17L/18/19/20/21/22/23/24/24C/31/32/37 Polyurethane .75" Strike Industries SIGSB Shock Buffer Glock 17/17L/18/19/20/21/22/23/24/24C/31/32/37 Polyurethane .75" View Details
$6.99 $16.99
59% off
Buy Now · $6.99
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Hot 🔥
Strike Industries Lower Receiver Spring Kit Strike Industries Lower Receiver Spring Kit View Details
$7.99 $14.99
47% off
Buy Now · $7.99
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike GGPT Grip Plug Tool for Glock 17, 19, 22-23, 31-35 Gen3 Black Polymer Strike GGPT Grip Plug Tool for Glock 17, 19, 22-23, 31-35 Gen3 Black Polymer View Details
$7.95
Buy Now · $7.95
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
SI G-RPS-13 REDUCED PWR RECOIL SPRG GLK 13LB SI G-RPS-13 REDUCED PWR RECOIL SPRG GLK 13LB View Details
$6.99
Buy Now · $6.99
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries Strike Variable Optic Mount for Aimpoint Micro Standard in Black Anodized Aluminum - 165342 Strike Industries Strike Variable Optic Mount for Aimpoint Micro Standard in Black Anodized Aluminum - 165342 View Details
$97.99
Buy Now · $97.99
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries Strike RMR to Acro Adaptor Plate in Black Anodized- 165362 Strike Industries Strike RMR to Acro Adaptor Plate in Black Anodized- 165362 View Details
$47.95
Buy Now · $47.95
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries K1BK K1 3.51" Folding Plain AUS-8A SS Knife Strike Industries K1BK K1 3.51" Folding Plain AUS-8A SS Knife View Details
$36.29
Buy Now · $36.29
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries K1TP K1 3.51" Folding Plain AUS-8A SS Blade Knife Strike Industries K1TP K1 3.51" Folding Plain AUS-8A SS Blade Knife View Details
$36.29
Buy Now · $36.29
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries Base Plate, Glock - GALBPRED Strike Industries Base Plate, Glock - GALBPRED View Details
$17.95
Buy Now · $17.95
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries Enhanced Magazine Plate, 9mm Luger - EMPTG3 Strike Industries Enhanced Magazine Plate, 9mm Luger - EMPTG3 View Details
$18.95
Buy Now · $18.95
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries Flared Magwell, 40 S&W - G5MAGWELL19 Strike Industries Flared Magwell, 40 S&W - G5MAGWELL19 View Details
$16.95
Buy Now · $16.95
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries Enhanced Magazine Plate, Magpul PMAG Gen M3 - EMP+5FDE Strike Industries Enhanced Magazine Plate, Magpul PMAG Gen M3 - EMP+5FDE View Details
$8.95
Buy Now · $8.95
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike Industries Magazine Pocket Clip - EMPCLIPR Strike Industries Magazine Pocket Clip - EMPCLIPR View Details
$7.99
Buy Now · $7.99
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Strike GRPS15 Recoil Spring for Glock Stainless Steel 15 lb Strike GRPS15 Recoil Spring for Glock Stainless Steel 15 lb View Details
$8.49
Buy Now · $8.49
DEGuns