Discover Boss Components' premium rifle collection, featuring top-tier .223 +5 Magazine Extension Base Pads and .308 +5 Magazine Extensions. Elevate your shooting experience with our precision-engineered rifle parts and accessories. Shop now for unparalleled performance and durability."
Shop worldwide
Boss Components is proud to announce that the range in now available from retail stores worldwide saving you on shipping costs and international wait times.
Customer reviews
We take great pride in our products and customer service, click below to see our product reviews.
