YHM Booster & Piston Assembly

If you own one of our Lithium 9mm suppressors email info@ottercreeklabs.com with proof of ownership to get a discount code for this item.

This is a 1.375×24 booster and piston assembly that fits HUB compatible suppressors. We carry this on our store because it works well with the Lithium for users who want to use the Lithium on a pistol. Usually you have to buy the booster assembly and piston separately and then assemble them. But we’re awesome and have already done that for you so this is a one stop shop here. Below is a copy and pasted description from YHM

The YHM Nielsen Booster Assembly replaces the direct thread adapter on a YHM Sound suppressor or any other suppressor on the market which utilizes the 1-3/8″-24 thread. They are designed to be used on handguns and barrels which require a Nielsen Booster. Compatible Pistons:

• Silencerco
• Rugged
• Deadair Odessa
  • Replaces your 1-3/8″-24 Adapter
  • 17-4 Stainless Steel
  • Black Oxide
  • 1-3/8”-24 Mount Thread Pitch

As a policy we will not apply this discount after the fact/after an order has been placed. If you place an order and then realize you forgot to use the discount code or didn’t email for a discount code I’m sorry but the train has left the station. It’s a huge pain to go apply it after the fact so we decided to just not.

If you are not satisfied with your purchase or purchased the wrong item by mistake, you can return the product and get a refund with a 10% restocking/processing fee applied if Otter Creek Labs sees fit depending on the situation and attitude of the customer.

We typically will not charge a 10% restocking fee unless you’re a dick. You can return a product for up to 15 days from the date you received it.

Any product you return must be in the same condition you received it, unused, in the original packaging with any stickers, etc. returned with the item. Failure to meet any of these will result in the item being sent back to you and no refund being given.

Please use our contact page to notify us about the return.