Britannia Rails Home / Scope Mount Rings / Rail Risers, Adapters, Bases & Barrel Adapters / Britannia Rails / Britannia Rails Henry Big Boy 0 MOA Picatinny Rail Base Adapter made UK 2-0038 Britannia Rails Henry Big Boy 0 MOA Picatinny Rail Base Adapter made UK 2-0038 Britannia Rails Henry Big Boy 0 MOA Picatinny Rail Base Adapter made UK 2-0038 £63.95 £53.29 (ex. VAT) Stock Status: In Stock You Will Earn 63 points with this purchase Add to your Wish List Make 6 weekly payments of £10.66.Interest free. Learn More Information Specifications Reviews Picatinny base rail designed for Henry Big Boy underlever rifles. Fit it to get a picatinny base on top of the rifle and take advantage of the huge variety of picatinny mounts, red dot sights and accessories that otherwise can't be used. Aluminium 120mm long 10mm High Precision CNC engineered and made in the UK 0 MOA Lightweight, just 60 grams Supplied with screws to lock onto rifle base MPN: 2-0038 Length: 120mm Brand: Britannia Rails Product Code: NW1919 Weight: 0.06kg Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product Related Products Hawke 30mm High Profile Weaver/Picatinny Base Base 1" Reach Forward Scope Mount Rings - 22126 £26.95 £22.46 (ex. VAT) Hawke 1 inch High Profile Weaver/Picatinny Base Base 2" Reach Forward Scope Mount Rings - 22125 £27.95 £23.29 (ex. VAT) Hawke 1" Steel Precision Weaver/Picatinny Rifle Scope Mount Rings - LOW 23000 £28.95 £24.13 (ex. VAT) Hawke 1" Steel Precision Weaver/Picatinny Rifle Scope Mount Rings - MEDIUM 23001 £24.95 £20.79 (ex. VAT) Hawke 34mm HIGH QR Lever Steel Weaver/Picatinny Rifle Scope Mount Rings 23032 £49.95 £41.63 (ex. VAT) Hawke 34mm LOW QR Lever Precision Steel Weaver/Picatinny Rifle Scope Mount Rings 23030 £45.95 £38.29 (ex. VAT) Hawke 34mm MEDIUM QR Lever Steel Weaver/Picatinny Rifle Scope Mount Rings 23031 £46.95 £39.13 (ex. VAT)