Ww2 usmc haversack. Opens in a new window or tab.

Ww2 usmc haversack $23. WW2 US ARMY EQUIPMENT CONBINATION USMC BACKPACK T-TYPE SPADE USMC KETTLE WITH TW. Condition: Used but still solid. This updated haversack was eventually replaced by the USMC M1967 Combat Pack. The M1941 Haversack was the standard field pack issued to the US Marines in WW2. WWII USMC M1928 Haversack Upper Pack. Our wide selection is eligible for free shipping and free returns. Brand New. WW2 USMC Marine Corps Jungle Pack Backpack Ruck Sack Field Gear. $170 (approx conversion from £135) Original 1940 Dated RAF kit bag. The M-1910 haversack was considered too overweight and cumbersome for jungle fighting in the tropics of Central America during the years of the Banana Wars. shows average use and wear with staining and fading. Copied from an unissued, 'Boyt 1941' example, these are as close as one can get to a brand new pack in 1942. 19 watching Military Surplus Backpack, WW2 Jacket, WW2 Bayonet, WW2 Ring, WW2 German Photograph, Russian Camo, Original WW2 Collectible US Uniforms, Camo Wwii; Usmc Frog Woodland; Vintage Army Backpacks; Vintage Camo Backpack; Frogskin Camo Shirt; Rare Camouflage; Additional site navigation. 9 3. Early suspenders had hardware with a flat buckle the strap passed through, then for the rest of the This reproduction WW2 USMC M41 Haversack and M1910 shovel with USMC p1912 cover is a perfect addition to any militaria collection. NEW YEAR SALE — 30% OFF $ 19. The knapsack (lower M – 1928 Haversack, WWII Reproduction $ 70. The haversack, however, isnt stenciled like the meat can pouch. $175. Full content visible, double tap to read brief content. gallant_breed_militaria (52) 100% positive; Seller's other items Seller's other items; Contact seller; US $250. $86. S. Find top brands, exclusive offers, and unbeatable prices on eBay. Marine Corps Khaki Canvas Field Pack w/Shoulder Straps. UGC-010. 52. $129. 42 shipping. Buy It Now +$21. The predominant color of the USMC equipment from that era was a mustard shade of khaki. fhb727 (206) 99. Without it I always just thought of it WWII Haversack Meat Tin Mess Kit Pouch Minty. Original US WWII Marine Corps (USMC) M1941 Backpack- Used and in very good condition. but no other that I can find. The “782 Backpack system” (1941 haversack and A few things you gotta have are the early pattern M1941 haversack, the USMC 1219c2 ("k-bar") knife, the early pattern non insulated canteen cover, and a poncho. I added the M43 E tool for display purposes. The Haversack (upper bag) has two straps to. This pack is inspection-perfect right now this very Military Surplus Backpack, WWII USMC, WW2 Jacket, USMC Medal, USMC Plate Carrier, USMC Frog Uniform, Master Replicas Star Wars Lightsaber & Weapon Replicas, Replica Grenade, Original WW2 Collectible US Uniforms; Shop Top Sellers and Highly Rated Products in United States. WWII Tie Strap. light od web construction. 96. Vintage World War 2 USMC Frogskin Backpack 1943 . Top Rated Plus. $5. It is perfect for anyone interested in field gear and equipment from the United States during WW2. Buy It Now +$18. $95. subscribe to our email list. Original Items: Only One Set Available. The Haversack (upper bag) has two straps to hold down the main flap, and separate blanket roll straps were used for a horseshoe rollup around the pack. 17 watchers. Categories: Gear / Equipment, U. $49. Product information . guaranteed original. M-1936 Backpack/Musette Bag. WWII USMC Marine Corps Pick Axe Mattock & Cover. 30 Current price is: $13. Hi Folks: I recently picked this WWII USMC Frogskin camouflage backpack. $10. Check out our ww2 usmc haversack selection for the very best in unique or custom, handmade pieces from our militaria shops. 99 US M1941 Haversack. This was issued starting in mid-1942 to replace the overcomplicated and inefficient M1928 Haversack. Original US WWII Paratrooper M1A1 Carbine Jump Case Marked And Dated 1943 Damaged. 95 delivery. danfair-32 (1,438) 99. murphs_this_and_that (946) 98. All sales final. 99. 50 shipping. Description. Original US WWII Musette Pouch With GP Strap Dated 1942. The inside flap of the haversack is folded over these articles , the end of the flap being turned in so that the flap, thus shortened, extends about 2 inches beyond the top of the upper row; the sides of the haversack are folded over the sides of the rows; the upper binding straps are passed through the loops on the outside of the inside flap ATF's US WWII Field Equipment Since 2001, we have manufactured much of our W. Country/Branch: WWII US Army, USMC. USMC M1941 Haversack and Knapsack Rolltop Khaki, BOYT 1945. The straps are there but the addition fastening straps have been removed. UGC-012. WW2 USMC US Marine Corps P41 P1941 Upper Pack Backpack Field Gear Equipment. Original WW2 U. 0 bids. The canvas is as stong as the day it was made. About eBay; Announcements; Accurate reproduction US m14 haversack backpack during WWII order include 1 x m14 haversack Brief content visible, double tap to read full content. 4%. gallant_breed_militaria (52) 100%. The M1941 Haversack was designed for comfort and efficiency, reflecting the practical needs of soldiers during wartime. Add to Cart. thedarkside1726 (370) 100%. WWII Era RH 36 Pal Fighting Knife. $12. Pre-Owned. WW2 USMC M41 Haversack upper backpack named BOYT 42 US Marine Corps M-1941. $50. huaweistore688 (3,549) 98. At the time I was looking at a complete WW2 id'd wool USMC uniform. USMC Eagle Ind. Sale! This item has been sold. WW2 USMC 782 Marine Depot Pack System M1941 Haversack, Knapsack, Suspend Original WWII USMC M1941 Knapsack Haversack 782 Upper Field Combat Backp F5w WWII USMC MARINE M1941 "782" LOWER COMBAT FIELD EQUIPMENT PACK-OD#3 Popular products. Grand Ave. Add to Compare. WWII US Army M1942 Mountain Rucksack Backpack w/ Frame - MEESE Inc. New production of the Marine Corps M1941 pack system. On the top of the pack is a pouch but the zipper is missing. 92. danfair-32 (1,157) 99. New Listing US WW2 Haversack Pack Tail Carrier khaki Canvas Marked Earbrown 1944. NOS Original - M-1941 HAVERSACK USMC. Marine Corp The haversack is dated 1942. Vietnam USMC US Marine Corps M1941 M41 Lower Pack Backpack Field Gear Equipment. 99 WWII Finnish Officer Heraldic Rose Badge For Collar Tabs from $2. $68 (approx conversion from £55) WW1 Private Purchase Officers Side Bag. WWII Map Case OD7. Sale Haversack 4th Pattern The Korean War version remained unchanged from the 4th Pattern, 1944 version, except for the material / color change. Was: $135. Original US WWII Replica WW2 USMC M1944 Haversack Military Backpack Upper+lower Bag Set . Although some slight production changes were instituted during World War I, the M-1910 haversack remained in use until World War II. FREE SHIPPING. So really, my main question is would this pack be appropriate for display on a WWII USMC manniquine or would I be better off replacing it with the M1941 USMC suspender/haversack system? WWII USMC haversack with shovel, bayonet and web gear. UGC-011. Or fastest delivery Tomorrow, Jan 26 . 4 out of 5 stars 79 ratings | Search this page . wwiigi (5,019) 99. WW2 USMC Marine M1941 Boyt 44 Haversack Knapsack Pack World War 2 USMC Marine Corps Haversack & Knapsack with Suspenders BOYT 1944 Dated PACK If you are planning on putting together a complete and cor WWII USMC Marine Corps M1941 Haversack Upper Field Combat Pack Depot Made Named. $250. $30. Haversack, USMC, M1941 (Dark Edge) Regular price $ 0 Sold out The US WW2 M1941 Haversack was a rugged and versatile piece of military equipment and was an essential companion for American soldiers during one of the most pivotal periods in WWII. WWII USMC Marine Corps Pocket Knife. U I must be the only one (besides the original designer of the pack) to not have a problem with the haversack. Free returns. 86. $71. CLOSEOUT sold as-is. This WW2 USMC US Marine Corps M1941 Lower Pack Backpack Cargo is a must-have for collectors of militaria. Shown set circa 1943. WWII Era Robeson Shur Edge Fighting Knife. WW2 WWII US Military M14 Haversack Field Bag Backpack Canvas Khaki. USMC M-1941 Bottom Knapsack quantity Description Reviews (0) Description Designed in WWII. Bag, Canvas, Field, M-1936 (Army storage number: 74-B-53) Strap, Carrying, Bag, Canvas, Field (Army storage number: 74-S-333) The M-1936 backpack/crossbody bag is a conventional messenger bag structure. Item Weight : 1. So your pack is indeed a genuine WWII USMC-issue item, and a somewhat rarer one, Those are definitely WW2 issued USMC P41 combat suspenders. Get the best deals for ww2 us haversack at eBay. steviewonder2002 (28,722) 99. Haversack, USMC, M1941 (Light Edge) Regular price $ 0 Sold out. This method was used by the Marine Corps for any WWII USMC M1928 Haversack Upper Pack. Add to Favorites New Old stock Leonard & Barrows 1951 Korean War Men's Brown Leather Military Boots Size 9D Original Item: The USMC M-1941 Haversack (upper bag) and Knapsack (lower bag) were a two-piece pack system issued to the United States Marine Corps in World War II through the early years of the Vietnam War. Sellers with highest buyer ratings; Returns, money back; Ships in a business day with tracking; The M1941 Haversack was the standard field pack issued to the US Marines in WW2. $189. Marching Pack M1941 Haversack, The USMC M-1941 Haversack (upper bag) and Knapsack (lower bag) were a two-piece pack system issued to the United States Marine Corps in World War II through the early years of the Vietnam War. 6 New Listing WW2 USMC Upper Haversack M1941 / M41 - BOYT 1942 - Marine Corps - Named. Add to cart. " The brass strap buckles and fasteners are all intact, correct, and perfect. The Marine Corps M1941 pack system (often referred to as 782 pack set) was introduced in 1942 and replaced the M1928 Haversack. . or Best Offer. us army helmet ww2. This product was exhaustively replicated down to the stitch. 05 shipping. which could easily be replacedall other straps/hook and etc is present. $56 (approx conversion from Home / Shop / USMC WWII P41 Haversack Knapsack Utility Strap 100% Authenticity Guaranteed 30-day Returns. $60. Though the main body was made from nylon, cotton webbing was still used for all the straps. To be specific they are the second type used in WW2. This set consists of the haversack (upper pack), knapsack (lower pack) and pack suspenders. Marines Medic Medical Corps Paratroopers Pearl Harbor PTO RAF Rangers Rosie the Riveter Signal Corps Stocking Stuffers USAAF USMC USN WAC WASP WAVES Wehrmacht WWII USMC DQP M41 M1941 Lower Field Pack WW2 Original Khaki Haversack Knapsack. Email: [email protected] phone: 605-280-7659; address: 217 N. Visit the ANQIAO Store. Add to Wishlist. This is the first model of haversack (upper pack of the USMC WWII M41 pack system), created in about September 1941, with two flaps on the side rather than extended throat. ww2 us haversack. WW2, USMC, M-1941 Haversack (4th Pattern) and P-1941 Suspenders - Excellent Cond. from China. The M1941 Haversack played a crucial role in the equipment arsenal of US soldiers during World War II. The shovel is a reproduction of the M1910, also with all the necessary details and construction. 95 shipping. The M-1928 haversack was directly evolved from the M-1910 haversack which differed in only a few details. WWII Gaiters Leggings M-1938 2R. All details and hardware of the original are correctly copied. 99 $ 36. It was designed to carry essential supplies, equipment, and Replica WW2 USMC M1944 Haversack Military Backpack Upper+lower Bag Set . Sponsored. or Best Offer +$14. The Marines carried the M-1910 haversack and the somewhat-improved M-1928 haversack in both world wars, but they also developed their own exclusive pack system in 1941. These bags in general terms are wwii usmc marine m1982 “782” upper & lower combat field equipment pack- New production of the Marine Corps M1941 Haversack & Knapsack. A reference gallery of USMC Alpha Service Coats and Navy Corpsman Jumpers and field gear from WWI, WWII, the Korea War and the Viet Nam War. Replica WW2 WWII US M1928 Haversack Canvas Material Reproduction. The first model had "D" loops at the end of the shoulder straps and it could only be worn fixed onto the webbing belt or cartridge belt. The pack tail was the issue in that it made it awkward to wear and move when it was attached. 00 shipping In this video we take a look at what a typical United States Marine might be carrying in combat in 1944 in Saipan or other islands it features the M 1941, th These are all reproductions of a WWII USMC haversack, t-Handel shovel with carrier, bayonet with scabbard, canteen with cover, first aid pouch, suspenders and BAR cartridge belt. There is a "US" marking . Opens in a new window or tab. Atlas Antiques. Haversack, USMC, Original US WWII Marine Corps (USMC) M1941 Backpack- Used and some of the web straps have been mice eaten, good condition. Veteran Owned & Operated Militaryharbor provide reproduction of WW2 US ARMY USMC uniform,helmet,insignia,badge,medal,field gear,boots for reenactors it's replica ww2 US Army M1945 Backpack Korean War Tactical Backpack; size :32cm*27cm*8cm,and backpack is very comfortable and the strap can be adjusted; made of 100% cotton It fits the original, but Non-waterproof high quality; This bag can be used with a strap and M1945 lower bag, or can be used independently WW2 USMC US MARINE CORPS FIELD PACK HAVERSACK SET UPPER & LOWER WEB GEAR. 99 WW2 World War 2 Finland Finnish Rucksack Bag Tan $89. $45. 99 Original price was: $19. 159. $ 13. Straps to secure a shelter half/poncho Explore a wide range of our Ww2 Usmc Haversack selection. wwii usmc p41 upper pack boyt 45. Date 1942. Add to cart-Remove. Our products are made in the USA with mostly US materials. FILBE 3 Day Assault Pack Coyote Tan Backpack w/ Assault Pouch. $65. FREE Returns . This was issued starting in mid-1942 to replace the overcomplicated and inefficient M1928 This is the earliest WWII style M41 haversack known as the "Depot Manufactured" version but with a twist. Etsy. Haversack, USMC, M1941 (Dark Edge) Regular price $ 0 Sold out. An item that has been used previously. This was issued starting in mid-1942 to replace the overly complicated and inefficient M1928 Haversack. com. the strap on the back with the hook has come unsewn. PAIR WWII Era USMC Marine Corps M1941 Haversack or Upper Marching Pack - Boyt 45. W. Complete the Field Transport Pack with the lower portion of the pack system. 99. FREE delivery Thu, Jan 30 . $449. praefect1964 (10716) 100% positive; Seller's other items Seller's other items; Contact seller; US $135. Color of the webbing runs from the pre/early WW2 USMC specific tan that has an organish tint to it to an light green. 99 $ 30. Expertly Handcrafted Replica. 99 shipping. WWII World War 2 Finland Finnish M41 Officer Light Grey Gabardine Tunic $119. Brand: Military Harbor; Product Code: UGC-009; Availability: In Stock; Qty +-BUY NOW. Since then the USMC bug has bitten and I have tried to accumulate more "Marine Corp The WWII Era USMC Marine Corps M1941 Haversack or Upper Marching Pack is an original piece of militaria from the United States during World War II. It has an upper "marching pack" for ratio The pack, Marine Corps, M1941, complete, consists of -- Haversack -- Knapsack -- Belt suspenders -- Blanket roll -- The haversack, The Marine Corps M1941 pack system (often referred to as 782 pack set) was introduced in 1942 and replaced the M1928 Haversack. Size : N/A. 4. The backpack is designed for easy access to your essentials and has a This is the earliest WWII style M41 knapsack known as the "Depot Manufactured" version. 2%. We now offer imported versions of many items as well, but we supply the patterns and designs and work closely with the manufacturers Hands down the best reproduction WW2 US Army Haversacks made. M1928 haversack m-1928 Original US GI WWII WW2 Field Gear 1942 Made By JA Shoe. $91. has unit markings on the back and was made by boyt in 1945. WWII Era USMC Marine Corps M1941 Haversack or Upper Marching Pack - Boyt 45. . 9%. 0 bids · Time left 3d 12h left (Sun, 05:34 PM) +$15. Add Backpack*: Add 782 Knapsack*: Add Marine Shelter Half*: Add M1941 Pack Suspenders*: Add Canteen*: Add Shovel: Add Shovel Carrier: Add Bayonet: Qty:: Product WWII USMC M1928 Haversack Upper Pack; FREE SHIPPING. 80 11% off. These packs were carried by American infantry (and other arms and services) from before World War I through World War II. In this video we take a look at the M-1941 pack configuration (Field Marching Pack)this configuration was used when the USMC would go out operations and plan A un-issued condition US WWII USMC upper pack (haversack), complete with all straps, buckles, strap tips, grommets, etc. 1d 17h. Add to Wish List. II US field equipment in-house and we are confident that we make the best gear since World War II. 6 watchers. 99 $ 45. A flap with WWII USMC MARINE M1982 “782” UPPER & LOWER COMBAT FIELD EQUIPMENT PACK-New production of the Marine Corps M1941 Haversack & Knapsack. $149. or Best Offer +$11. Below is a guide to the four basic pack configurations. Best Sellers. 63 The WW2 haversack is flawless: Stamped "USMC Boyt 43. military used cotton webbing and canvas materials to produce personal equipment to be used in the field by it's personnel. 63 delivery. We used durab Search. No Interest if paid in full in 6 mo on $149+ with PayPal Credit * Condition: Used Used Item: M-1928 Haversack. To other countries by registered mail with a WWII WW2 US M36 Haversack Musette Field Bag Military Back Pack Canvas Khaki . This model has the Original Item: The USMC M-1941 Haversack (upper bag) and Knapsack (lower bag) were a two-piece pack system issued to the United States Marine Corps in World War II through the early years of the Vietnam War. 8%. 38 pounds : Department : mens : ASIN : B07D4BSTLW : Customer Reviews: 3. Related Products. $115. WW2 USMC US MARINE CORPS FIELD PACK HAVERSACK SET UPPER & LOWER WEB GEAR. Top quality, American made reproduction of the WW2 issue backpack worn by US Marines in the Pacific Theater. WWII Spare Magazine Bag. Next page. 30 delivery. COMPANY INFORMATION; About Us; Shipping & Returns; The 1968 version of the Marine Corps M1941 Haversack featured a nylon pack, which was superior to the original cotton duck in durability, water repellency and ease of maintenance. This is to ensure your item arrives safe and secure. We have a great online selection at the lowest prices with Fast & Free shipping on many items! These are all reproductions of a WWII USMC haversack, t-Handel shovel with carrier, bayonet with scabbard, canteen with cover, first aid pouch, suspenders and BAR cartridge belt. The binding tape along the edges of the opening and other small details are a dark shade. WWII USMC M1928 Haversack. M - 1928 Haversack, WWII Reproduction quantity. huaweistore688 (3,786) 98. 30. Captcha * Refresh Captcha. A more versatile two-part M-1941 system was devised. New Old Stock Condition. Buy ZWJPW-WW2 US ARMY USMC M1941 PACK M1941 UPPER PACKAGE and other Casual Daypacks at Amazon. See the seller’s listing for full details and description of any imperfections. Comes complete with 'meat can' pouch and pack tail. Exclusive to At the Front. WWII USMC M1929 Haversack Lower Pack. Marching Pack M1941 Haversack, About us. Regular price $ 70 now $ 65. Early production American soldier with M1 Garand rifle in the Philippine Islands, circa 1945 An Army M-1919A4 gunner carries an “M-1944” Combat Pack “M-1944” Pack Set in Europe “M-1944” Pack Set in Europe 2nd Infantry Division in Czechoslovakia, 1945 90th Infantry Division, Czech, 1945 M-1945 Pack Set WW2-1960's United states marine corps collar badge ad vertisement by VintageAustUniforms Ad vertisement from shop VintageAustUniforms VintageAustUniforms From shop VintageAustUniforms $ 16. either OD or camouflage. 5 out of 5 stars. WWII Army M1945 Post WW2 1944 Pattern Haversack To Major Robertson 15th Parachute Bn. Categories Vintage 1940’s World War 2(WW2) USMC HBT P44 Jacket (41) $ 342. Most components are American made in the correct OD3 "khaki" shade worn throughout the battles in the Pacific. 43. An upgraded haversack was developed in 1928 that had quick release buckles and a web strap and buckle closure on the meat can pouch . $120. Knapsack, USMC, M1941 (Dark Edge). SMONT WW2 US M1936 Haversack Musette Field Bag . Return this item for free. The haversack is a replica of the original M41, complete with all the necessary details and construction. 25 delivery. USMC WWII P41 Haversack Knapsack Utility Strap. Condition: Used Used. close (esc) Close menu. $96. This pack was probably made under contract NOm36773 Bottom portion of the USMC M-41 Haversack pack. or Best Offer +$15. Find many great new & used options and get the best deals for WW2 US ARMY USMC M1941 782 BACKPACK SET PACK SYSTEM COMPLETE (HAVERSACK+KNAPSACK at the best online prices at eBay! Free shipping for many products! The base price of the WWII USMC Infantryman Package Includes:-M-1 Helmet -P41 or P42 Uniform-USMC Leggings-Imported Cartridge Belt-782 Haversack or USMC Officer's Field Bag-Canteen Cover (Any style)-Economy First Aid Pouch. Buy It Now +$31. 9 out of 5 Original Item: The USMC M-1941 Haversack (upper bag) and Knapsack (lower bag) were a two-piece pack system issued to the United States Marine Corps in World War II through the early years of the Vietnam War. Although widely used, the M1928 pack was very impractical in the field and consequently It appears to me to be a USMC M1941 haversack, 4th pattern, but the place where the markings should be is so worn I can't read any. USMC Rucksack was issued for field use through WWII and throughout the Vietnam War. $275. Tags: Army, Infantry. 40. This model has the WW2 US ARMY USMC M1941 782 BACKPACK SET PACK SYSTEM COMPLETE (HAVERSACK+KNAPSACK. 4 4. or Best Offer +$8. Get Fast, Free Shipping with Amazon Prime. 88. 3 out of 5 stars. $21. 95. 00 shipping. Used. $36. And I have one pair that is a definite mustard YELLOW color shade. WWII Map Case OD3. $8. New Listing WW2 US Marine Corps 4-Pocket GREEN Jacket, VAC 5th Amphibious Corps Patch, Cpl. Shop now for fast shipping and easy returns! This video will show you how to properly set up the WW2 USMC combat suspenders with the Haversack+Knapsack. 99 WWII Finnish Light Grey Wool M22-36 Mantel Greatcoat $134. WWII Haversack Meat Tin Mess Kit Pouch. There are two pockets on the outside of the These are all REPRODUCTION USMC haversack, shovel carrier with t-handel shovel, canteen with cup and USMC cover, first aid pouch (no actual first aid kit), USMC suspenders, BAR cartridge belt, and 10 inch bayonet with scabbard. 5%. This bag is sewn without rivets. A great find, great condition for their age. $81. 00. The backpack is an original piece from the period and was manufactured in the United States. Hey everyone! Here is a short collection video going through my WWII stuff! I am still a novice WWII collector, so please feel free to correct me if any of m The M-1928 haversack with strap securing flap of the meat can pouch. SUBMIT. No Interest if paid in full in 6 mo on $149+ with PayPal Credit * Condition: Used Used United States Marine Corps Field Equipment During WWII the U. $29. WWII US Army USMC M1941 Tactical Backpack Field Haversack Suspenders The Size:35CM*27CM*8CM （Because of the light, the photo looks a little chromatic aberration） If there is any question, please feel free to contact me. This item would have been used by a Marine to carry essential gear and equipment while on the march. WW2 US MARINE CORPS M1918 BROWNING AUTOMATIC RIFLE BAR BOYT 1943 SPARE PARTS BOX. 0 bids · Time left 3d 1h left (Sun, 06:35 PM) or Best Offer +$14. Mac's Collectibles and Antiques (21031) 100% positive; Seller's other items Seller's other items; Contact seller; US $449. WW2 USMC US Marine Corps P41 P1941 Lower Pack Backpack Boyt 1944. About shipping: (1)We ship all of the parcels to USA, AU,UK by express(7-15days to deliver). Pierre, SD 57501 Reproduction WW2 Marine Corps field equipment package, from ATF. This is the improved version introduced fairly early during the war as the first model with the D rings on was deemed as too impractical. Marked JT&L 1944. Wednesday, July 3, 2013 WWII USMC M-1941 Pack Haversack Layout Contents This is the earliest WWII style M41 haversack known as the "Depot Manufactured" version. jpxvh cmomt lrqdaoc xadrsc ymbdxqr llflgz wszz sdkk srca ouokfn vemzp kuqm qtc sht rjb