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
Silencerco Osprey and Octane Piston Kit (AC728) by Silencerco -
20% off

Product Description

Get the best deal on Adapter .45 ACP Suppressor Accessories at GrabAGun! Order the Silencerco Osprey and Octane Piston Kit (AC728) online and save. Remember flat rate shipping on guns and ammo from GrabAGun.

Silencerco Osprey and Octane Piston Kit (AC728)

at GrabAGun
Browse all GrabAGun deals
$296.65 $369.99 20% Discount
You save $73.34
In Stock at GrabAGun
Price verified today
Buy Now at GrabAGun
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Silencerco
MPN AC728
Silencerco

Shop more Silencerco Suppressors

All 224 in-stock Silencerco Suppressors from 25 stores →

More from Silencerco

GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
SilencerCo Bravo Front Cap .223 Cal Titanium SilencerCo Bravo Front Cap .223 Cal Titanium View Details
$96.90 $114.00
15% off
Buy Now · $96.90
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
SilencerCo Bravo Front Cap Titanium .30 Caliber SilencerCo Bravo Front Cap Titanium .30 Caliber View Details
$96.90 $114.00
15% off
Buy Now · $96.90
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
SilencerCo Charlie IFH Front Cap for 5.56mm SilencerCo Charlie IFH Front Cap for 5.56mm View Details
$79.90 $94.00
15% off
Buy Now · $79.90
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
SilencerCo Bravo Direct Thread Mount M13.5x1LH SilencerCo Bravo Direct Thread Mount M13.5x1LH View Details
$75.65 $89.00
15% off
Buy Now · $75.65
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
SilencerCo Charlie IFH Front Cap .30 Caliber SilencerCo Charlie IFH Front Cap .30 Caliber View Details
$79.90 $94.00
15% off
Buy Now · $79.90
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
SilencerCo Bravo Direct Thread Mount 9/16x24 SilencerCo Bravo Direct Thread Mount 9/16x24 View Details
$75.65 $89.00
15% off
Buy Now · $75.65
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
SilencerCo Big Bore Direct Thread Mount 3/4x24 SilencerCo Big Bore Direct Thread Mount 3/4x24 View Details
$88.99 $144.99
39% off
Buy Now · $88.99
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
Silencerco 3-Lug Muzzle Device M16x1LH .45 ACP Silencerco 3-Lug Muzzle Device M16x1LH .45 ACP View Details
$69.39 $86.00
19% off
Buy Now · $69.39
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Silencerco Alpha MAAD Brake 2.0 Silencerco Alpha MAAD Brake 2.0 View Details
$207.40 $244.00
15% off
Buy Now · $207.40
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Silencerco Bravo MAAD Brake 2.0 Black Silencerco Bravo MAAD Brake 2.0 Black View Details
$207.40 $244.00
15% off
Buy Now · $207.40
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Silencerco Charlie MAAD Brake 2.0 Silencerco Charlie MAAD Brake 2.0 View Details
$207.40 $244.00
15% off
Buy Now · $207.40
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
Silencerco AC735 Harvester Silencerco AC735 Harvester View Details
$103.20 $144.99
29% off
Buy Now · $103.20
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
SilencerCo Extreme Temp Suppressor Cover Black 6 Corset SilencerCo Extreme Temp Suppressor Cover Black 6 Corset View Details
$109.65 $129.00
15% off
Buy Now · $109.65
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Silencerco Extreme Temp Corset Suppressor Cover 7.5 Silencerco Extreme Temp Corset Suppressor Cover 7.5 View Details
$109.65 $129.00
15% off
Buy Now · $109.65
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Silencerco Extreme Temp Corset Suppressor Cover 5.5 Silencerco Extreme Temp Corset Suppressor Cover 5.5 View Details
$109.65 $129.00
15% off
Buy Now · $109.65
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
Silencerco Charlie Direct Thread Mount 13x.75mm Thread Pattern Silencerco Charlie Direct Thread Mount 13x.75mm Thread Pattern View Details
$95.99 $120.00
20% off
Buy Now · $95.99
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
Silencerco Bravo Direct Thread Mount 3/4x20 Thread Pattern Silencerco Bravo Direct Thread Mount 3/4x20 Thread Pattern View Details
$88.99 $110.00
19% off
Buy Now · $88.99
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
Silencerco AC856 Harvester Silencerco AC856 Harvester View Details
$73.99 $104.99
30% off
Buy Now · $73.99
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Sold Out
Silencerco Hybrid Front Cap - .45 Silencerco Hybrid Front Cap - .45 View Details
$73.99 $104.99
30% off
Buy Now · $73.99
GrabAGun
GrabAGun
Last Updated:
Nov 01, 2026 09:03 AM
Silencerco AC1496 Harvester Direct Thread Mount Silencerco AC1496 Harvester Direct Thread Mount View Details
$68.80 $99.99
31% off
Buy Now · $68.80
GrabAGun