Preban HK 91/HK G3 (20-round) aluminum and steel mags available. These mags are externally dated. Original Heckler & Kock. HK91 PTR91 G3 HK-91 PTR-91 Cetme

7.62x51mm NATO (.308 Win.) caliber. 


Powder House Arms & Instruction LLC is a Federally and State Licensed Firearms Dealer. All Federal and Massachusetts laws will be followed. 6.25% Massachusetts sales tax added to all in-state transactions. All firearms and ammo sales are final. All sales are appointment only.

We located at:

 992 Bedford Street Unit M-3, Bridgewater Ma 02324. The shop is located on the left side of the building on the 2nd floor.


Certified Armorer (Sig Sauer, Ar15)

Call / Text: 508-203-7414

Email- [email protected]